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Jump to: Advanced Research Fellowship | Advantage West Midlands | Advantage West Midlands (AWM) | Advantage West Midlands (AWM) | AstraZeneca (Firm) | Australia. Department of Education and Training (DET) | Avecia | BAE SYSTEMS (Firm) | Birmingham Science City | Brazil. Coordenação do Aperfeiçoamento de Pessoal de Nível Superior (CAPES) | COST D36 | Castilla y León (Spain). Junta (JCYL) | Chemical and Biological Program of the National Measurement System of the UK Department of Business, Innovation, and Skill | China Scholarship Council (CSC) | Conselho Nacional de Desenvolvimento Cientifico e Tecnologico (CNPq) | Conselho Nacional de Desenvolvimento Cientifico e Tecnologico (CNPq) | Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) | Dorothy Hodgkin Postgraduate Award (DHPA) | Dorothy Hodgkin Postgraduate Awards Scheme | Element Six | Engineering and Physical Sciences Research Council (EPSRC) | Engineering and Physical Sciences Research Council (EPSRC) | European Commission | European Commission (EC) | European Cooperation in the Field of Scientific and Technical Research (Organization) (COST) | European Regional Development Fund | European Regional Development Fund (ERDF) | European Regional Development Fund (ERDF) | European Research Council (ERC) | European Union (EU) | Finnish Cultural Foundation | Fonds Wetenschappelijk Onderzoek (FWO) | Fundacao Araucária | GlaxoSmithKline | Great Britain. Department for Business Innovation and Skills (BIS) | Han'guk Haksul Chinhŭng Chaedan [Korea Research Foundation] (HHCC) | Hydrogen-Energy Project | Imperial College, London | Intra-European Fellowship | Japan Society for the Promotion of Science (JSPS) | Leverhulme Trust (LT) | Lubrizol Ltd. | MOAC Doctoral Training Centre | MOAC/DTC | Marie Curie Fellowship Association (MCFA) | Marie Curie Incoming International Fellowship | Marie Curie Initial Training Networks (ITN) | Marie Curie Intra-European Fellowship (IEF) | Marie Curie Intra-European Fellowship (IEF) | Marie Curie Research Training Network | National Physical Laboratory (Great Britain) | National Physical Laboratory (Great Britain) (NPL) | National Research Foundation of Korea (NRF) | National Science Foundation (U.S.) (NSF) | Natural Environment Research Council (Great Britain) (NERC) | Nederlandse Organisatie voor Wetenschappelijk Onderzoek [Netherlands Organisation for Scientific Research] (NWO) | Netherlands Organisation for Scientific Research (NWO) | Nihon Gakujutsu Shinkōkai [Japan Society for the Promotion of Science] (NGS) | Novelis | Reintegration Grant | Royal Society (Great Britain) | Royal Society (Great Britain) (RS) | Saint-Gobain Gyproc | Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung [Swiss National Science Foundation] (SNSF) | Science City Research Alliance | Seventh Framework Programme (European Commission) (FP7) | Sixth Framework Programme (European Commission) (FP6) | Spain. Ministerio de Ciencia e Innovación (MCINN) | Suomen Akatemia [Academy of Finland] | Suomen Kulttuurirahasto [Finnish Cultural Foundation] | Syngenta Crop Protection Ltd. | Syngenta Seeds Ltd. | Syngenta UK | Unilever (Firm) | University of Warwick | University of Warwick Chancellor's Scholarship | University of Warwick Chancellor’s Interational Scholarship | University of Warwick Postgraduate Research Fellowship Scheme | University of Warwick Research Development Fund | University of Warwick Vice Chancellor Scholarship | University of Warwick. MOAC Doctoral Training Centre | University of Warwick. Molecular Organisation and Assembly in Cells | University of Warwick. Molecular Organisation and Assembly in Cells (MOAC) | Wellcome Trust (London, England)
Number of items: 394.
Advanced Research Fellowship
Zhang, Meiqin, Powell, Hayley V., Mackenzie, Stuart R. and Unwin, Patrick R. (2010) Kinetics of porphyrin adsorption and DNA-assisted desorption at the silica-water interface. Langmuir, Vol.26 (No.6). pp. 4004-4012. doi:10.1021/la903438p ISSN 0743-7463.
Advantage West Midlands
Lazenby, Robert A., McKelvey, Kim M. (Kim Martin) and Unwin, Patrick R. (2013) Hopping intermittent contact-scanning electrochemical microscopy (HIC-SECM) : visualizing interfacial reactions and fluxes from surfaces to bulk solution. Analytical Chemistry, Volume 85 (Number 5). pp. 2937-2944. doi:10.1021/ac303642p ISSN 0003-2700.
Advantage West Midlands (AWM)
Zhang, Guohui, Tan, Sze-yin, Patel, Anisha N. and Unwin, Patrick R. (2016) Electrochemistry of Fe3+/2+ at highly oriented pyrolytic graphite (HOPG) electrodes : kinetics, identification of major electroactive sites and time effects on the response. Physical Chemistry Chemical Physics, 18 . pp. 32387-32395. doi:10.1039/C6CP06472H ISSN 1463-9076.
Perry, David, Parker, Alexander S., Page, Ashley M. and Unwin, Patrick R. (2016) Electrochemical control of calcium carbonate crystallization and dissolution in nanopipettes. ChemElectroChem, 3 (12). pp. 2212-2220. doi:10.1002/celc.201600547 ISSN 2196-0216.
Ravenhill, Emma R., Kirkman, Paul M. and Unwin, Patrick R. (2016) Microscopic studies of calcium sulfate crystallization and transformation at aqueous-organic interfaces. Crystal Growth & Design, 16 (10). pp. 5887-5895. doi:10.1021/acs.cgd.6b00941 ISSN 1528-7483.
Parker, Alexander S., Al Botros, Rehab, Kinnear, Sophie L., Snowden, Michael E., McKelvey, Kim M. (Kim Martin), Ashcroft, Alexander T., Carvell, Mel, Joiner, Andrew, Peruffo, Massimo, Philpotts, Carol and Unwin, Patrick R. (2016) Combinatorial localized dissolution analysis : application to acid-induced dissolution of dental enamel and the effect of surface treatments. Journal of Colloid and Interface Science, 476 . pp. 94-102. doi:10.1016/j.jcis.2016.05.018 ISSN 0021-9797.
Zhang, Guohui, Walker, Marc and Unwin, Patrick R. (2016) Low-voltage voltammetric electrowetting of graphite surfaces by ion intercalation/deintercalation. Langmuir, 32 (30). pp. 7476-7484. doi:10.1021/acs.langmuir.6b01506 ISSN 0743-7463.
Peruffo, Massimo, Mbogoro, Michael M., Adobes Vidal, Maria and Unwin, Patrick R. (2016) Importance of mass transport and spatially heterogeneous flux processes for in situ atomic force microscopy measurements of crystal growth and dissolution kinetics. The Journal of Physical Chemistry C, 120 (22). pp. 12100-12112. doi:10.1021/acs.jpcc.6b03560 ISSN 1932-7447.
Zhang, Guohui, Guell, Aleix G., Kirkman, Paul M., Lazenby, Robert A., Miller, Thomas S. and Unwin, Patrick R. (2016) Versatile polymer-free graphene transfer method and applications. ACS Applied Materials & Interfaces, 8 (12). pp. 8008-8016. doi:10.1021/acsami.6b00681 ISSN 1944-8244.
Zhang, Guohui, Cuharuc, Anatolii S., Güell, Aleix G. and Unwin, Patrick R. (2015) Electrochemistry at highly oriented pyrolytic graphite (HOPG) : lower limit for the kinetics of outer-sphere redox processes and general implications for electron transfer models. Physical Chemistry Chemical Physics (Number 17). pp. 11827-11838. doi:10.1039/c5cp00383k ISSN 1463-9076.
Lai, Stanley Chi Shing, Lazenby, Robert A., Kirkman, Paul M. and Unwin, Patrick R. (2014) Nucleation, aggregative growth and detachment of metal nanoparticles during electrodeposition at electrode surfaces. Chemical Science, Volume 6 (Number 2). pp. 1126-1138. doi:10.1039/c4sc02792b ISSN 2041-6520.
Meadows, Katherine E., Paulose Nadappuram, Binoy and Unwin, Patrick R. (2014) A new approach for the fabrication of microscale lipid bilayers at glass pipets : application to quantitative passive permeation visualization. Soft Matter, Volume 10 (Number 42). pp. 8433-8441. doi:10.1039/c3sm51406d ISSN 1744-683X.
Zhang, Guohui, Kirkman, Paul M., Patel, Anisha N., Cuharuc, Anatolii S., McKelvey, Kim M. (Kim Martin) and Unwin, Patrick R. (2014) Molecular functionalization of graphite surfaces : Basal Plane versus Step Edge electrochemical activity. Journal of the American Chemical Society, Volume 136 (Number 32). pp. 11444-11451. doi:10.1021/ja505266d ISSN 0002-7863.
Kinnear, Sophie L., McKelvey, Kim M. (Kim Martin), Snowden, Michael E., Peruffo, Massimo, Colburn, Alex W. and Unwin, Patrick R. (2013) Dual-barrel conductance micropipet as a new approach to the study of ionic crystal dissolution kinetics. Langmuir, Volume 29 (Number 50). pp. 15565-15572. doi:10.1021/la403630u ISSN 0743-7463.
Lazenby, Robert A., McKelvey, Kim M. (Kim Martin), Peruffo, Massimo, Baghdadi, Marc and Unwin, Patrick R. (2013) Nanoscale intermittent contact-scanning electrochemical microscopy. Journal of Solid State Electrochemistry, Volume 17 (Number 12). pp. 2979-2987. doi:10.1007/s10008-013-2168-2 ISSN 1432-8488.
Snowden, Michael E., Edwards, Martin A., Rudd, Nicola C., Macpherson, Julie V. and Unwin, Patrick R. (2013) Intrinsic electrochemical activity of single walled carbon nanotube–Nafion assemblies. Physical Chemistry Chemical Physics, Volume 15 (Number 14). pp. 5030-5038. doi:10.1039/c3cp44538k ISSN 1463-9076.
McKelvey, Kim M. (Kim Martin), O'Connell, Michael A. and Unwin, Patrick R. (2013) Meniscus confined fabrication of multidimensional conducting polymer nanostructures with scanning electrochemical cell microscopy (SECCM). Chemical Communications, Volume 49 (Number 29). pp. 2986-2988. doi:10.1039/c3cc00104k ISSN 1359-7345.
Peruffo, Massimo, Mbogoro, Michael M., Edwards, Martin A. and Unwin, Patrick R. (2013) Holistic approach to dissolution kinetics : linking direction-specific microscopic fluxes, local mass transport effects and global macroscopic rates from gypsum etch pit analysis. Physical Chemistry Chemical Physics, Volume 15 (Number 6). pp. 1956-1965. doi:10.1039/c2cp43555a ISSN 1463-9076.
McKelvey, Kim M. (Kim Martin), Martin, Sophie G., Robinson, Colin and Unwin, Patrick R. (2013) Quantitative local photosynthetic flux measurements at isolated chloroplasts and thylakoid membranes using scanning electrochemical microscopy (SECM). The Journal of Physical Chemistry Part B: Condensed Matter, Materials, Surfaces, Interfaces & Biophysical, Volume 117 (Number 26). pp. 7878-7888. doi:10.1021/jp403048f ISSN 1520-6106.
Patel, Anisha N., Guille, Manon (Collignon), O'Connell, Michael A., (Researcher in chemistry), Hung, Wendy O. Y., McKelvey, Kim M. (Kim Martin), Macpherson, Julie V. and Unwin, Patrick R. (2012) A new view of electrochemistry at highly oriented pyrolytic graphite. Journal of the American Chemical Society, Volume 134 (Number 49). pp. 20117-20130. doi:10.1021/ja308615h ISSN 0002-7863.
McGeouch, Carrie-Anne, Peruffo, Massimo, Edwards, Martin A., Bindley, Lucy A., Lazenby, Robert A., Mbogoro, Michael M., McKelvey, Kim M. (Kim Martin) and Unwin, Patrick R. (2012) Quantitative localized proton-promoted dissolution kinetics of calcite using scanning electrochemical microscopy (SECM). Journal of Physical Chemistry C, Volume 116 (Number 28). pp. 14892-14899. doi:10.1021/jp301382e ISSN 1932-7447.
Patten, Hollie V., Meadows, Katherine E., Hutton, Laura A., Iacobini, James G., Battistel, Dario, McKelvey, Kim M. (Kim Martin), Colburn, Alex W., Newton, Mark E., Macpherson, Julie V. and Unwin, Patrick R. (2012) Electrochemical mapping reveals direct correlation between heterogeneous electron-transfer kinetics and local density of states in diamond electrodes. Angewandte Chemie International Edition, Volume 51 (Number 28). pp. 7002-7006. doi:10.1002/anie.201203057 ISSN 1433-7851.
Miller, Thomas S., Ebejer, Neil, Güell, Aleix G., Macpherson, Julie V. and Unwin, Patrick R. (2012) Electrochemistry at carbon nanotube forests : sidewalls and closed ends allow fast electron transfer. Chemical Communications, Volume 48 (Number 60). pp. 7435-7437. doi:10.1039/c2cc32890a ISSN 1359-7345.
Snowden, Michael E., Güell, Aleix G., Lai, Stanley Chi Shing, McKelvey, Kim M., Ebejer, Neil, O’Connell, Michael A., Colburn, Alex W. and Unwin, Patrick R. (2012) Scanning electrochemical cell microscopy : theory and experiment for quantitative high resolution spatially-resolved voltammetry and simultaneous ion-conductance measurements. Analytical Chemistry, Volume 84 (Number 5). pp. 2483-2491. doi:10.1021/ac203195h ISSN 0003-2700.
Patel, Anisha N., McKelvey, Kim M. (Kim Martin) and Unwin, Patrick R. (2012) Nanoscale electrochemical patterning reveals the active sites for catechol oxidation at graphite surfaces. Journal of the American Chemical Society, Volume 134 (Number 50). pp. 20246-20249. doi:10.1021/ja3095894 ISSN 0002-7863.
Fu, Y. (Ying), Romero, Maria, Habtemariam, Abraha, Snowden, Michael E., Song, Lijiang, Clarkson, Guy J., Qamar, Bushra, Pizarro, Ana M., Unwin, Patrick R. and Sadler, P. J. (2012) The contrasting chemical reactivity of potent isoelectronic iminopyridine and azopyridine osmium(ii) arene anticancer complexes. Chemical Science, Vol.3 (No.8). pp. 2485-2494. doi:10.1039/c2sc20220d ISSN 2041-6520.
Dudin, Petr V., Unwin, Patrick R. and Macpherson, Julie V. (2011) Electro-oxidation of hydrazine at gold nanoparticle functionalised single walled carbon nanotube network ultramicroelectrodes. Physical Chemistry Chemical Physics, Volume 13 (Number 38). pp. 17146-17152. doi:10.1039/c1cp21937e ISSN 1463-9076.
McKelvey, Kim M. (Kim Martin), Snowden, Michael E., Peruffo, Massimo and Unwin, Patrick R. (2011) Quantitative visualization of molecular transport through porous membranes : enhanced resolution and contrast using intermittent contact-scanning electrochemical microscopy. Analytical Chemistry, Vol.83 (No.17). pp. 6447-6454. doi:10.1021/ac201489c ISSN 0003-2700.
Hutton, Laura A., Vidotti, Marcio, Iacobini, James G., Kelly, C. (Chris), Newton, Mark E., Unwin, Patrick R. and Macpherson, Julie V. (2011) Fabrication and characterization of an all-diamond tubular flow microelectrode for electroanalysis. Analytical Chemistry, Vol.83 (No.14). pp. 5804-5808. doi:10.1021/ac2010247 ISSN 0003-2700.
Mbogoro, Michael M., Snowden, Michael E., Edwards, Martin A., Peruffo, Massimo and Unwin, Patrick R. (2011) Intrinsic kinetics of gypsum and calcium sulfate anhydrite dissolution : surface selective studies under hydrodynamic control and the effect of additives. The Journal of Physical Chemistry Part C: Nanomaterials, Interfaces and Hard Matter, Volume 115 (Number 20). pp. 10147-10154. doi:10.1021/jp201718b ISSN 1932-7447.
Snowden, Michael E., Unwin, Patrick R. and Macpherson, Julie V. (2011) Single walled carbon nanotube channel flow electrode : hydrodynamic voltammetry at the nanomolar level. Electrochemistry Communications, Volume 13 (Number 2). pp. 186-189. doi:10.1016/j.elecom.2010.12.009 ISSN 13882481.
Guell, Aleix G., Meadows, Katherine E., Unwin, Patrick R. and Macpherson, Julie V. (2010) Trace voltammetric detection of serotonin at carbon electrodes : comparison of glassy carbon, boron doped diamond and carbon nanotube network electrodes. Physical Chemistry Chemical Physics, Vol.12 (No.34). pp. 10108-10114. doi:10.1039/c0cp00675k ISSN 1463-9076.
Dudin, Petr V., Unwin, Patrick R. and Macpherson, Julie V. (2010) Electrochemical nucleation and growth of gold nanoparticles on single-walled carbon nanotubes : new mechanistic insights. The Journal of Physical Chemistry Part C: Nanomaterials, Interfaces and Hard Matter, Vol.114 (No.31). pp. 13241-13248. doi:10.1021/jp1043706 ISSN 1932-7447.
Peruffo, Massimo, Contreras-Carballada, Pablo, Bertoncello, Paolo, Williams, Rene M., De Cola, Luisa and Unwin, Patrick R. (2009) Potential-assisted assembly of functionalised platinum nanoparticles on electrode surfaces. Electrochemistry Communications, Vol.11 (No.10). pp. 1885-1887. doi:10.1016/j.elecom.2009.08.009 ISSN 1388-2481.
Advantage West Midlands (AWM)
Silver, Barry R., Fülöp, Vilmos and Unwin, Patrick R. (2011) Protein crystallization at oil/water interfaces. New Journal of Chemistry, Vol.35 (No.3). pp. 602-606. doi:10.1039/c0nj00822b ISSN 1144-0546.
AstraZeneca (Firm)
Adobes Vidal, Maria, Maddar, Faduma, Momotenko, Dmitry, Hughes, Leslie P., Wren, Stephen A. C., Poloni, Laura N., Ward, Michael D. and Unwin, Patrick R. (2016) Face-discriminating dissolution kinetics of furosemide single crystals : in situ three-dimensional multi-microscopy and modeling. Crystal Growth & Design, 16 (8). pp. 4421-4429. doi:10.1021/acs.cgd.6b00543 ISSN 1528-7483.
Australia. Department of Education and Training (DET)
E, Sharel P., Kim, Yang-Rae, Perry, David, Bentley, Cameron Luke and Unwin, Patrick R. (2016) Nanoscale electrocatalysis of hydrazine electro-oxidation at blistered graphite electrodes. ACS Applied Materials & Interfaces, 8 (44). pp. 30458-30466. doi:10.1021/acsami.6b10940 ISSN 1944-8244.
Avecia
Zhang, Jie, Burt, David P., Whitworth, Anna L., Mandler, Daniel and Unwin, Patrick R. (2009) Polyaniline Langmuir-Blodgett films: formation and properties. Physical Chemistry Chemical Physics, Vol.11 (No.18). pp. 3490-3496. doi:10.1039/b819809h ISSN 1463-9076.
BAE SYSTEMS (Firm)
Hutton, Laura A., Vidotti, Marcio, Iacobini, James G., Kelly, C. (Chris), Newton, Mark E., Unwin, Patrick R. and Macpherson, Julie V. (2011) Fabrication and characterization of an all-diamond tubular flow microelectrode for electroanalysis. Analytical Chemistry, Vol.83 (No.14). pp. 5804-5808. doi:10.1021/ac2010247 ISSN 0003-2700.
Hutton, Laura A., Vidotti, Marcio, Patel, Anisha N., Newton, Mark E., Unwin, Patrick R. and Macpherson, Julie V. (2011) Electrodeposition of nickel hydroxide nanoparticles on boron-doped diamond electrodes for oxidative electrocatalysis. The Journal of Physical Chemistry Part C: Nanomaterials, Interfaces and Hard Matter, Vol.115 (No.5). pp. 1649-1658. doi:10.1021/jp109526b ISSN 1932-7447.
Hutton, Laura A., Newton, Mark E., Unwin, Patrick R. and Macpherson, Julie V. (2009) Amperometric oxygen sensor based on a platinum nanoparticle-modified polycrystalline boron doped diamond disk electrode. Analytical Chemistry, Vol.81 (No.3). pp. 1023-1032. doi:10.1021/ac8020906 ISSN 0003-2700.
Birmingham Science City
Zhang, Guohui, Tan, Sze-yin, Patel, Anisha N. and Unwin, Patrick R. (2016) Electrochemistry of Fe3+/2+ at highly oriented pyrolytic graphite (HOPG) electrodes : kinetics, identification of major electroactive sites and time effects on the response. Physical Chemistry Chemical Physics, 18 . pp. 32387-32395. doi:10.1039/C6CP06472H ISSN 1463-9076.
Perry, David, Parker, Alexander S., Page, Ashley M. and Unwin, Patrick R. (2016) Electrochemical control of calcium carbonate crystallization and dissolution in nanopipettes. ChemElectroChem, 3 (12). pp. 2212-2220. doi:10.1002/celc.201600547 ISSN 2196-0216.
Ravenhill, Emma R., Kirkman, Paul M. and Unwin, Patrick R. (2016) Microscopic studies of calcium sulfate crystallization and transformation at aqueous-organic interfaces. Crystal Growth & Design, 16 (10). pp. 5887-5895. doi:10.1021/acs.cgd.6b00941 ISSN 1528-7483.
Parker, Alexander S., Al Botros, Rehab, Kinnear, Sophie L., Snowden, Michael E., McKelvey, Kim M. (Kim Martin), Ashcroft, Alexander T., Carvell, Mel, Joiner, Andrew, Peruffo, Massimo, Philpotts, Carol and Unwin, Patrick R. (2016) Combinatorial localized dissolution analysis : application to acid-induced dissolution of dental enamel and the effect of surface treatments. Journal of Colloid and Interface Science, 476 . pp. 94-102. doi:10.1016/j.jcis.2016.05.018 ISSN 0021-9797.
Peruffo, Massimo, Mbogoro, Michael M., Adobes Vidal, Maria and Unwin, Patrick R. (2016) Importance of mass transport and spatially heterogeneous flux processes for in situ atomic force microscopy measurements of crystal growth and dissolution kinetics. The Journal of Physical Chemistry C, 120 (22). pp. 12100-12112. doi:10.1021/acs.jpcc.6b03560 ISSN 1932-7447.
Zhang, Guohui, Guell, Aleix G., Kirkman, Paul M., Lazenby, Robert A., Miller, Thomas S. and Unwin, Patrick R. (2016) Versatile polymer-free graphene transfer method and applications. ACS Applied Materials & Interfaces, 8 (12). pp. 8008-8016. doi:10.1021/acsami.6b00681 ISSN 1944-8244.
Zhang, Guohui, Cuharuc, Anatolii S., Güell, Aleix G. and Unwin, Patrick R. (2015) Electrochemistry at highly oriented pyrolytic graphite (HOPG) : lower limit for the kinetics of outer-sphere redox processes and general implications for electron transfer models. Physical Chemistry Chemical Physics (Number 17). pp. 11827-11838. doi:10.1039/c5cp00383k ISSN 1463-9076.
Lai, Stanley Chi Shing, Lazenby, Robert A., Kirkman, Paul M. and Unwin, Patrick R. (2014) Nucleation, aggregative growth and detachment of metal nanoparticles during electrodeposition at electrode surfaces. Chemical Science, Volume 6 (Number 2). pp. 1126-1138. doi:10.1039/c4sc02792b ISSN 2041-6520.
Meadows, Katherine E., Paulose Nadappuram, Binoy and Unwin, Patrick R. (2014) A new approach for the fabrication of microscale lipid bilayers at glass pipets : application to quantitative passive permeation visualization. Soft Matter, Volume 10 (Number 42). pp. 8433-8441. doi:10.1039/c3sm51406d ISSN 1744-683X.
Zhang, Guohui, Kirkman, Paul M., Patel, Anisha N., Cuharuc, Anatolii S., McKelvey, Kim M. (Kim Martin) and Unwin, Patrick R. (2014) Molecular functionalization of graphite surfaces : Basal Plane versus Step Edge electrochemical activity. Journal of the American Chemical Society, Volume 136 (Number 32). pp. 11444-11451. doi:10.1021/ja505266d ISSN 0002-7863.
Peruffo, Massimo, Mbogoro, Michael M., Edwards, Martin A. and Unwin, Patrick R. (2013) Holistic approach to dissolution kinetics : linking direction-specific microscopic fluxes, local mass transport effects and global macroscopic rates from gypsum etch pit analysis. Physical Chemistry Chemical Physics, Volume 15 (Number 6). pp. 1956-1965. doi:10.1039/c2cp43555a ISSN 1463-9076.
Patel, Anisha N., McKelvey, Kim M. (Kim Martin) and Unwin, Patrick R. (2012) Nanoscale electrochemical patterning reveals the active sites for catechol oxidation at graphite surfaces. Journal of the American Chemical Society, Volume 134 (Number 50). pp. 20246-20249. doi:10.1021/ja3095894 ISSN 0002-7863.
Dudin, Petr V., Unwin, Patrick R. and Macpherson, Julie V. (2011) Electro-oxidation of hydrazine at gold nanoparticle functionalised single walled carbon nanotube network ultramicroelectrodes. Physical Chemistry Chemical Physics, Volume 13 (Number 38). pp. 17146-17152. doi:10.1039/c1cp21937e ISSN 1463-9076.
Mbogoro, Michael M., Snowden, Michael E., Edwards, Martin A., Peruffo, Massimo and Unwin, Patrick R. (2011) Intrinsic kinetics of gypsum and calcium sulfate anhydrite dissolution : surface selective studies under hydrodynamic control and the effect of additives. The Journal of Physical Chemistry Part C: Nanomaterials, Interfaces and Hard Matter, Volume 115 (Number 20). pp. 10147-10154. doi:10.1021/jp201718b ISSN 1932-7447.
Snowden, Michael E., Unwin, Patrick R. and Macpherson, Julie V. (2011) Single walled carbon nanotube channel flow electrode : hydrodynamic voltammetry at the nanomolar level. Electrochemistry Communications, Volume 13 (Number 2). pp. 186-189. doi:10.1016/j.elecom.2010.12.009 ISSN 13882481.
Peruffo, Massimo, Contreras-Carballada, Pablo, Bertoncello, Paolo, Williams, Rene M., De Cola, Luisa and Unwin, Patrick R. (2009) Potential-assisted assembly of functionalised platinum nanoparticles on electrode surfaces. Electrochemistry Communications, Vol.11 (No.10). pp. 1885-1887. doi:10.1016/j.elecom.2009.08.009 ISSN 1388-2481.
Brazil. Coordenação do Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
E, Sharel P., Liu, Danqing, Lazenby, Robert A., Sloan, Jeremy, Vidotti, Marcio, Unwin, Patrick R. and Macpherson, Julie V. (2016) Electrodeposition of nickel hydroxide nanoparticles on carbon nanotube electrodes : correlation of particle crystallography with electrocatalytic properties. The Journal of Physical Chemistry C, 120 (29). pp. 16059-16068. doi:10.1021/acs.jpcc.5b12741 ISSN 1932-7447.
COST D36
Peruffo, Massimo, Contreras-Carballada, Pablo, Bertoncello, Paolo, Williams, Rene M., De Cola, Luisa and Unwin, Patrick R. (2009) Potential-assisted assembly of functionalised platinum nanoparticles on electrode surfaces. Electrochemistry Communications, Vol.11 (No.10). pp. 1885-1887. doi:10.1016/j.elecom.2009.08.009 ISSN 1388-2481.
Castilla y León (Spain). Junta (JCYL)
Patten, Hollie V., Ventosa, Edgar, Colina, Alvaro, Ruiz, V., López-Palacios, Jesús, Wain, Andrew J., Lai, Stanley Chi Shing, Macpherson, Julie V. and Unwin, Patrick R. (2011) Influence of ultrathin poly-(3,4-ethylenedioxythiophene) (PEDOT) film supports on the electrodeposition and electrocatalytic activity of discrete platinum nanoparticles. Journal of Solid State Electrochemisty, Vol.15 (No.11-12). pp. 2331-2339. doi:10.1007/s10008-011-1446-0 ISSN 1432-8488.
Chemical and Biological Program of the National Measurement System of the UK Department of Business, Innovation, and Skill
Takahashi, Y., Shevchuk, A. I., Novak, P., Babakinejad, B., Macpherson, Julie V., Unwin, Patrick R., Shiku, H., Gorelik, J., Klenerman, D., Korchev, Y. E. and Matsue, T. (2012) Topographical and electrochemical nanoscale imaging of living cells using voltage-switching mode scanning electrochemical microscopy. Proceedings of the National Academy of Sciences of the United States of America, Volume 109 (Number 29). pp. 11540-11545. doi:10.1073/pnas.1203570109 ISSN 0027-8424.
China Scholarship Council (CSC)
E, Sharel P., Liu, Danqing, Lazenby, Robert A., Sloan, Jeremy, Vidotti, Marcio, Unwin, Patrick R. and Macpherson, Julie V. (2016) Electrodeposition of nickel hydroxide nanoparticles on carbon nanotube electrodes : correlation of particle crystallography with electrocatalytic properties. The Journal of Physical Chemistry C, 120 (29). pp. 16059-16068. doi:10.1021/acs.jpcc.5b12741 ISSN 1932-7447.
Aaronson, Barak D. B., Chen, Chang-Hui, Li, Hongjiao, Koper, Marc T. M., Lai, Stanley Chi Shing and Unwin, Patrick R. (2013) Pseudo-single crystal electrochemistry on polycrystalline electrodes : visualizing activity at grains and grain boundaries on platinum for the Fe2+/Fe3+ redox reaction. Journal of the American Chemical Society, Volume 135 (Number 10). pp. 3873-3880. doi:10.1021/ja310632k ISSN 0002-7863.
Conselho Nacional de Desenvolvimento Cientifico e Tecnologico (CNPq)
Hutton, Laura A., Vidotti, Marcio, Iacobini, James G., Kelly, C. (Chris), Newton, Mark E., Unwin, Patrick R. and Macpherson, Julie V. (2011) Fabrication and characterization of an all-diamond tubular flow microelectrode for electroanalysis. Analytical Chemistry, Vol.83 (No.14). pp. 5804-5808. doi:10.1021/ac2010247 ISSN 0003-2700.
Conselho Nacional de Desenvolvimento Cientifico e Tecnologico (CNPq)
Hutton, Laura A., Vidotti, Marcio, Patel, Anisha N., Newton, Mark E., Unwin, Patrick R. and Macpherson, Julie V. (2011) Electrodeposition of nickel hydroxide nanoparticles on boron-doped diamond electrodes for oxidative electrocatalysis. The Journal of Physical Chemistry Part C: Nanomaterials, Interfaces and Hard Matter, Vol.115 (No.5). pp. 1649-1658. doi:10.1021/jp109526b ISSN 1932-7447.
Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
E, Sharel P., Liu, Danqing, Lazenby, Robert A., Sloan, Jeremy, Vidotti, Marcio, Unwin, Patrick R. and Macpherson, Julie V. (2016) Electrodeposition of nickel hydroxide nanoparticles on carbon nanotube electrodes : correlation of particle crystallography with electrocatalytic properties. The Journal of Physical Chemistry C, 120 (29). pp. 16059-16068. doi:10.1021/acs.jpcc.5b12741 ISSN 1932-7447.
Dorothy Hodgkin Postgraduate Award (DHPA)
Li, Fei, Ciani, Ilenia, Bertoncello, Paolo, Unwin, Patrick R., Zhao, Jianjun, Bradbury, Christopher R. and Fermin, David J. (2008) Scanning electrochemical microscopy of redox-mediated hydrogen evolution catalyzed by two-dimensional assemblies of palladium nanoparticles. The Journal of Physical Chemistry Part C: Nanomaterials, Interfaces and Hard Matter, Volume 112 (Number 26). pp. 9686-9694. doi:10.1021/jp8001228 ISSN 1932-7447.
Dorothy Hodgkin Postgraduate Awards Scheme
Li, Fei, Edwards, Martin A., Guo, Jidong and Unwin, Patrick R. (2009) Silver particle nucleation and growth at liquid/liquid interfaces: a scanning electrochemical microscopy approach. Journal of Physical Chemistry C, Vol.113 (No.9). pp. 3553-3565. doi:10.1021/jp809165t ISSN 1932-7447.
Element Six
Patten, Hollie V., Meadows, Katherine E., Hutton, Laura A., Iacobini, James G., Battistel, Dario, McKelvey, Kim M. (Kim Martin), Colburn, Alex W., Newton, Mark E., Macpherson, Julie V. and Unwin, Patrick R. (2012) Electrochemical mapping reveals direct correlation between heterogeneous electron-transfer kinetics and local density of states in diamond electrodes. Angewandte Chemie International Edition, Volume 51 (Number 28). pp. 7002-7006. doi:10.1002/anie.201203057 ISSN 1433-7851.
Engineering and Physical Sciences Research Council (EPSRC)
Oseland, Elizabeth E., Rea, Anita, de Heer, Martine, Fowler, Jeffrey and Unwin, Patrick R. (2017) Interfacial kinetics in a model emulsion polymerisation system using microelectrochemical measurements at expanding droplets (MEMED) and time lapse microscopy. Journal of Colloid and Interface Science, 490 . pp. 703-709. doi:10.1016/j.jcis.2016.11.104 ISSN 0021-9797.
Page, Ashley M., Kang, Minkyung, Armitstead, Alexander, Perry, David and Unwin, Patrick R. (2017) Quantitative visualization of molecular delivery and uptake at living cells with self-referencing scanning ion conductance microscopy (SICM) – scanning electrochemical microscopy (SECM). Analytical Chemistry, 89 (5). pp. 3021-3028. doi:10.1021/acs.analchem.6b04629 ISSN 0003-2700.
Page, Ashley M., Perry, David, Young, Philip J., Mitchell, Daniel A., Frenguelli, Bruno G. and Unwin, Patrick R. (2016) Fast nanoscale surface charge mapping with pulsed-potential scanning ion conductance microscopy. Analytical Chemistry, 88 (22). pp. 10854-10859. doi:10.1021/acs.analchem.6b03744 ISSN 0003-2700.
Perry, David, Parker, Alexander S., Page, Ashley M. and Unwin, Patrick R. (2016) Electrochemical control of calcium carbonate crystallization and dissolution in nanopipettes. ChemElectroChem, 3 (12). pp. 2212-2220. doi:10.1002/celc.201600547 ISSN 2196-0216.
Maddar, Faduma, Lazenby, Robert A., Patel, Anisha N. and Unwin, Patrick R. (2016) Electrochemical oxidation of dihydronicotinamide adenine dinucleotide (NADH) : Comparison of highly oriented pyrolytic graphite (HOPG) and polycrystalline boron-doped diamond (pBDD) electrodes. Physical Chemistry Chemical Physics, 18 (38). 26404-26411 . doi:10.1039/C6CP05394G ISSN 1463-9076.
E, Sharel P., Kim, Yang-Rae, Perry, David, Bentley, Cameron Luke and Unwin, Patrick R. (2016) Nanoscale electrocatalysis of hydrazine electro-oxidation at blistered graphite electrodes. ACS Applied Materials & Interfaces, 8 (44). pp. 30458-30466. doi:10.1021/acsami.6b10940 ISSN 1944-8244.
Momotenko, Dmitry, Page, Ashley M., Adobes Vidal, Maria and Unwin, Patrick R. (2016) Write-read 3D patterning with a dual-channel nanopipette. ACS Nano, 10 (9). pp. 8871-8878. doi:10.1021/acsnano.6b04761 ISSN 1936-0851.
Unwin, Patrick R., Guell, Aleix G. and Zhang, Guohui (2016) Nanoscale electrochemistry of sp2 carbon materials : from graphite and graphene to carbon nanotubes. Accounts of Chemical Research, 49 (9). pp. 2041-2048. doi:10.1021/acs.accounts.6b00301 ISSN 0001-4842.
Parker, Alexander S., Al Botros, Rehab, Kinnear, Sophie L., Snowden, Michael E., McKelvey, Kim M. (Kim Martin), Ashcroft, Alexander T., Carvell, Mel, Joiner, Andrew, Peruffo, Massimo, Philpotts, Carol and Unwin, Patrick R. (2016) Combinatorial localized dissolution analysis : application to acid-induced dissolution of dental enamel and the effect of surface treatments. Journal of Colloid and Interface Science, 476 . pp. 94-102. doi:10.1016/j.jcis.2016.05.018 ISSN 0021-9797.
Kang, Minkyung, Momotenko, Dmitry, Page, Ashley M., Perry, David and Unwin, Patrick R. (2016) Frontiers in nanoscale electrochemical imaging : faster, multifunctional and ultrasensitive. Langmuir, 32 (32). pp. 7993-8008. doi:10.1021/acs.langmuir.6b01932 ISSN 0743-7463.
Perry, David, Momotenko, Dmitry, Lazenby, Robert A., Kang, Minkyung and Unwin, Patrick R. (2016) Characterization of nanopipettes. Analytical Chemistry . doi:10.1021/acs.analchem.6b01095 ISSN 0003-2700.
Zhang, Guohui, Guell, Aleix G., Kirkman, Paul M., Lazenby, Robert A., Miller, Thomas S. and Unwin, Patrick R. (2016) Versatile polymer-free graphene transfer method and applications. ACS Applied Materials & Interfaces, 8 (12). pp. 8008-8016. doi:10.1021/acsami.6b00681 ISSN 1944-8244.
Troadec, Thibault, Tan, Sze-yin, Wedge, Christopher, Rourke, Jonathan, Unwin, Patrick R. and Chaplin, Adrian B. (2016) One-electron oxidation of [M(PtBu3)2] (M=Pd, Pt) : isolation of monomeric [Pd(PtBu3)2]+and redox-promoted C−H bond cyclometalation. Angewandte Chemie International Edition, 55 (11). pp. 3754-3757. doi:10.1002/anie.201511467 ISSN 1433-7851.
Kang, Minkyung, Perry, David, Kim, Yang-Rae, Colburn, Alex W., Lazenby, Robert A. and Unwin, Patrick R. (2015) Time-resolved detection and analysis of single nanoparticle electrocatalytic impacts. Journal of the American Chemical Society, 137 (34). pp. 10902-10905. doi:10.1021/jacs.5b05856 ISSN 0002-7863.
Perry, David, Al Botros, Rehab, Momotenko, Dmitry, Kinnear, Sophie L. and Unwin, Patrick R. (2015) Simultaneous nanoscale surface charge and topographical mapping. ACS Nano, 9 (7). pp. 7266-7276. doi:10.1021/acsnano.5b02095 ISSN 1936-0851.
Perry, Amelia R., Lazenby, Robert A., Adobes Vidal, Maria, Peruffo, Massimo, McKelvey, Kim M. (Kim Martin), Snowden, Michael E. and Unwin, Patrick R. (2015) Hopping intermittent contact-scanning electrochemical microscopy (HIC-SECM) as a new local dissolution kinetic probe : application to salicylic acid dissolution in aqueous solution. CrystEngComm, 17 . pp. 7835-7843. doi:10.1039/c5ce00138b ISSN 1466-8033.
Güell, Aleix G., Cuharuc, Anatolii S., Kim, Yang-Rae, Zhang, Guohui, Tan, Sze-yin, Ebejer, Neil and Unwin, Patrick R. (2015) Redox-dependent spatially resolved electrochemistry at graphene and graphite step edges. ACS Nano, Volume 9 (Number 4). pp. 3558-3571. doi:10.1021/acsnano.5b00550 ISSN 1936-0851.
Lai, Stanley Chi Shing, Lazenby, Robert A., Kirkman, Paul M. and Unwin, Patrick R. (2014) Nucleation, aggregative growth and detachment of metal nanoparticles during electrodeposition at electrode surfaces. Chemical Science, Volume 6 (Number 2). pp. 1126-1138. doi:10.1039/c4sc02792b ISSN 2041-6520.
McKelvey, Kim M. (Kim Martin), Kinnear, Sophie L., Perry, David, Momotenko, Dmitry and Unwin, Patrick R. (2014) Surface charge mapping with a nanopipette. Journal of the American Chemical Society, Volume 136 (Number 39). pp. 13735-13744. doi:10.1021/ja506139u ISSN 0002-7863.
Meadows, Katherine E., Paulose Nadappuram, Binoy and Unwin, Patrick R. (2014) A new approach for the fabrication of microscale lipid bilayers at glass pipets : application to quantitative passive permeation visualization. Soft Matter, Volume 10 (Number 42). pp. 8433-8441. doi:10.1039/c3sm51406d ISSN 1744-683X.
Zhang, Guohui, Kirkman, Paul M., Patel, Anisha N., Cuharuc, Anatolii S., McKelvey, Kim M. (Kim Martin) and Unwin, Patrick R. (2014) Molecular functionalization of graphite surfaces : Basal Plane versus Step Edge electrochemical activity. Journal of the American Chemical Society, Volume 136 (Number 32). pp. 11444-11451. doi:10.1021/ja505266d ISSN 0002-7863.
Kinnear, Sophie L., McKelvey, Kim M. (Kim Martin), Snowden, Michael E., Peruffo, Massimo, Colburn, Alex W. and Unwin, Patrick R. (2013) Dual-barrel conductance micropipet as a new approach to the study of ionic crystal dissolution kinetics. Langmuir, Volume 29 (Number 50). pp. 15565-15572. doi:10.1021/la403630u ISSN 0743-7463.
Lazenby, Robert A., McKelvey, Kim M. (Kim Martin), Peruffo, Massimo, Baghdadi, Marc and Unwin, Patrick R. (2013) Nanoscale intermittent contact-scanning electrochemical microscopy. Journal of Solid State Electrochemistry, Volume 17 (Number 12). pp. 2979-2987. doi:10.1007/s10008-013-2168-2 ISSN 1432-8488.
Snowden, Michael E., Edwards, Martin A., Rudd, Nicola C., Macpherson, Julie V. and Unwin, Patrick R. (2013) Intrinsic electrochemical activity of single walled carbon nanotube–Nafion assemblies. Physical Chemistry Chemical Physics, Volume 15 (Number 14). pp. 5030-5038. doi:10.1039/c3cp44538k ISSN 1463-9076.
McKelvey, Kim M. (Kim Martin), O'Connell, Michael A. and Unwin, Patrick R. (2013) Meniscus confined fabrication of multidimensional conducting polymer nanostructures with scanning electrochemical cell microscopy (SECCM). Chemical Communications, Volume 49 (Number 29). pp. 2986-2988. doi:10.1039/c3cc00104k ISSN 1359-7345.
Perry, Amelia R., Peruffo, Massimo and Unwin, Patrick R. (2013) Quantitative plane-resolved crystal growth and dissolution kinetics by coupling in situ optical microscopy and diffusion models : the case of salicylic acid in aqueous solution. Crystal Growth & Design, Volume 13 (Number 2). pp. 614-622. doi:10.1021/cg301282q ISSN 1528-7483.
Lazenby, Robert A., McKelvey, Kim M. (Kim Martin) and Unwin, Patrick R. (2013) Hopping intermittent contact-scanning electrochemical microscopy (HIC-SECM) : visualizing interfacial reactions and fluxes from surfaces to bulk solution. Analytical Chemistry, Volume 85 (Number 5). pp. 2937-2944. doi:10.1021/ac303642p ISSN 0003-2700.
Paulose Nadappuram, Binoy, McKelvey, Kim M. (Kim Martin), Al Botros, Rehab, Colburn, Alex W. and Unwin, Patrick R. (2013) Fabrication and characterization of dual function nanoscale pH-scanning ion conductance microscopy (SICM) probes for high resolution pH mapping. Analytical Chemistry, Volume 85 (Number 17). pp. 8070-8074. doi:10.1021/ac401883n ISSN 0003-2700.
McKelvey, Kim M. (Kim Martin), Paulose Nadappuram, Binoy, Actis, Paolo, Takahashi, Yasufumi, Korchev, Yuri E., Matsue, Tomokazu, Robinson, Colin and Unwin, Patrick R. (2013) Fabrication, characterization and functionalization of dual carbon electrodes as probes for scanning electrochemical microscopy (SECM). Analytical Chemistry, Volume 85 (Number 15). pp. 7519-7526. doi:10.1021/ac401476z ISSN 0003-2700.
McKelvey, Kim M. (Kim Martin), Martin, Sophie G., Robinson, Colin and Unwin, Patrick R. (2013) Quantitative local photosynthetic flux measurements at isolated chloroplasts and thylakoid membranes using scanning electrochemical microscopy (SECM). The Journal of Physical Chemistry Part B: Condensed Matter, Materials, Surfaces, Interfaces & Biophysical, Volume 117 (Number 26). pp. 7878-7888. doi:10.1021/jp403048f ISSN 1520-6106.
Ebejer, Neil, Güell, Aleix G., Lai, Stanley Chi Shing, McKelvey, Kim M., Snowden, Michael E. and Unwin, Patrick R. (2013) Scanning electrochemical cell microscopy : a versatile technique for nanoscale electrochemistry and functional imaging. Annual Review of Analytical Chemistry, Volume 6 (Number 1). p. 130411102155005. doi:10.1146/annurev-anchem-062012-092650 ISSN 1936-1327.
Patel, Anisha N., Guille, Manon (Collignon), O'Connell, Michael A., (Researcher in chemistry), Hung, Wendy O. Y., McKelvey, Kim M. (Kim Martin), Macpherson, Julie V. and Unwin, Patrick R. (2012) A new view of electrochemistry at highly oriented pyrolytic graphite. Journal of the American Chemical Society, Volume 134 (Number 49). pp. 20117-20130. doi:10.1021/ja308615h ISSN 0002-7863.
McGeouch, Carrie-Anne, Peruffo, Massimo, Edwards, Martin A., Bindley, Lucy A., Lazenby, Robert A., Mbogoro, Michael M., McKelvey, Kim M. (Kim Martin) and Unwin, Patrick R. (2012) Quantitative localized proton-promoted dissolution kinetics of calcite using scanning electrochemical microscopy (SECM). Journal of Physical Chemistry C, Volume 116 (Number 28). pp. 14892-14899. doi:10.1021/jp301382e ISSN 1932-7447.
Takahashi, Y., Shevchuk, A. I., Novak, P., Babakinejad, B., Macpherson, Julie V., Unwin, Patrick R., Shiku, H., Gorelik, J., Klenerman, D., Korchev, Y. E. and Matsue, T. (2012) Topographical and electrochemical nanoscale imaging of living cells using voltage-switching mode scanning electrochemical microscopy. Proceedings of the National Academy of Sciences of the United States of America, Volume 109 (Number 29). pp. 11540-11545. doi:10.1073/pnas.1203570109 ISSN 0027-8424.
Lai, Stanley Chi Shing, Patel, Anisha N., McKelvey, Kim M. and Unwin, Patrick R. (2012) Definitive evidence for fast electron transfer at pristine basal plane graphite from high-resolution electrochemical imaging. Angewandte Chemie International Edition, Volume 51 (Number 22). pp. 5405-5408. doi:10.1002/anie.201200564 ISSN 1433-7851.
Miller, Thomas S., Ebejer, Neil, Güell, Aleix G., Macpherson, Julie V. and Unwin, Patrick R. (2012) Electrochemistry at carbon nanotube forests : sidewalls and closed ends allow fast electron transfer. Chemical Communications, Volume 48 (Number 60). pp. 7435-7437. doi:10.1039/c2cc32890a ISSN 1359-7345.
Guell, Aleix G., Ebejer, Neil, Snowden, Michael E., Macpherson, Julie V. and Unwin, Patrick R. (2012) Structural correlations in heterogeneous electron transfer at monolayer and multilayer graphene electrodes. Journal of the American Chemical Society, Volume 134 (Number 17). pp. 7258-7261. doi:10.1021/ja3014902 ISSN 0002-7863.
Snowden, Michael E., Güell, Aleix G., Lai, Stanley Chi Shing, McKelvey, Kim M., Ebejer, Neil, O’Connell, Michael A., Colburn, Alex W. and Unwin, Patrick R. (2012) Scanning electrochemical cell microscopy : theory and experiment for quantitative high resolution spatially-resolved voltammetry and simultaneous ion-conductance measurements. Analytical Chemistry, Volume 84 (Number 5). pp. 2483-2491. doi:10.1021/ac203195h ISSN 0003-2700.
Patel, Anisha N., McKelvey, Kim M. (Kim Martin) and Unwin, Patrick R. (2012) Nanoscale electrochemical patterning reveals the active sites for catechol oxidation at graphite surfaces. Journal of the American Chemical Society, Volume 134 (Number 50). pp. 20246-20249. doi:10.1021/ja3095894 ISSN 0002-7863.
Fu, Y. (Ying), Romero, Maria, Habtemariam, Abraha, Snowden, Michael E., Song, Lijiang, Clarkson, Guy J., Qamar, Bushra, Pizarro, Ana M., Unwin, Patrick R. and Sadler, P. J. (2012) The contrasting chemical reactivity of potent isoelectronic iminopyridine and azopyridine osmium(ii) arene anticancer complexes. Chemical Science, Vol.3 (No.8). pp. 2485-2494. doi:10.1039/c2sc20220d ISSN 2041-6520.
Patten, Hollie V., Ventosa, Edgar, Colina, Alvaro, Ruiz, V., López-Palacios, Jesús, Wain, Andrew J., Lai, Stanley Chi Shing, Macpherson, Julie V. and Unwin, Patrick R. (2011) Influence of ultrathin poly-(3,4-ethylenedioxythiophene) (PEDOT) film supports on the electrodeposition and electrocatalytic activity of discrete platinum nanoparticles. Journal of Solid State Electrochemisty, Vol.15 (No.11-12). pp. 2331-2339. doi:10.1007/s10008-011-1446-0 ISSN 1432-8488.
Dudin, Petr V., Unwin, Patrick R. and Macpherson, Julie V. (2011) Electro-oxidation of hydrazine at gold nanoparticle functionalised single walled carbon nanotube network ultramicroelectrodes. Physical Chemistry Chemical Physics, Volume 13 (Number 38). pp. 17146-17152. doi:10.1039/c1cp21937e ISSN 1463-9076.
Takahashi, Y. (Yasufumi), Shevchuk, Andrew I., Novak, P. (Pavel), Zhang, Yanjun, Ebejer, Neil, Macpherson, Julie V., Unwin, Patrick R., Pollard, Andrew J., Roy, Debdulal, Clifford, Charles Alexander, Shiku, Hitoshi, Matsue, Tomokazu, Klenerman, David and Korchev, Yuri E. (2011) Multifunctional nanoprobes for nanoscale chemical imaging and localized chemical delivery at surfaces and interfaces. Angewandte Chemie (International Edition), Volume 50 (Number 41). pp. 9638-9642. doi:10.1002/anie.201102796 ISSN 1433-7851.
McKelvey, Kim M. (Kim Martin), Snowden, Michael E., Peruffo, Massimo and Unwin, Patrick R. (2011) Quantitative visualization of molecular transport through porous membranes : enhanced resolution and contrast using intermittent contact-scanning electrochemical microscopy. Analytical Chemistry, Vol.83 (No.17). pp. 6447-6454. doi:10.1021/ac201489c ISSN 0003-2700.
Hutton, Laura A., Vidotti, Marcio, Iacobini, James G., Kelly, C. (Chris), Newton, Mark E., Unwin, Patrick R. and Macpherson, Julie V. (2011) Fabrication and characterization of an all-diamond tubular flow microelectrode for electroanalysis. Analytical Chemistry, Vol.83 (No.14). pp. 5804-5808. doi:10.1021/ac2010247 ISSN 0003-2700.
Edwards, Martin A., Whitworth, Anna L. and Unwin, Patrick R. (2011) Quantitative analysis and application of tip position modulation-scanning electrochemical microscopy. Analytical Chemistry, Vol.83 (No.6). pp. 1977-1984. doi:10.1021/ac102680v ISSN 0003-2700.
Rutkowska, Agnieszka, Bawazeer, Tahani M., Macpherson, Julie V. and Unwin, Patrick R. (2011) Visualisation of electrochemical processes at optically transparent carbon nanotube ultramicroelectrodes (OT-CNT-UMEs). Physical Chemistry Chemical Physics, Vol.13 (No.12). p. 5223. doi:10.1039/c0cp02804e ISSN 1463-9076.
Hutton, Laura A., Vidotti, Marcio, Patel, Anisha N., Newton, Mark E., Unwin, Patrick R. and Macpherson, Julie V. (2011) Electrodeposition of nickel hydroxide nanoparticles on boron-doped diamond electrodes for oxidative electrocatalysis. The Journal of Physical Chemistry Part C: Nanomaterials, Interfaces and Hard Matter, Vol.115 (No.5). pp. 1649-1658. doi:10.1021/jp109526b ISSN 1932-7447.
Schnippering, Mathias, Neil, Simon R. T., Mackenzie, Stuart R. and Unwin, Patrick R. (2011) Evanescent wave cavity-based spectroscopic techniques as probes of interfacial processes. Chemical Society Reviews, Vol.40 (No.1). pp. 207-220. ISSN 0306-0012 doi:10.1039/c0cs00017e
Hutton, Laura A., Newton, Mark E., Unwin, Patrick R. and Macpherson, Julie V. (2011) Factors controlling stripping voltammetry of lead at polycrystalline boron doped diamond electrodes : new insights from high-resolution microscopy. Analytical Chemistry, Vol.83 (No.3). pp. 735-745. doi:10.1021/ac101626s ISSN 0003-2700.
McGeouch, Carrie-Anne, Edwards, Martin A., Mbogoro, Michael M., Parkinson, Charles and Unwin, Patrick R. (2010) Scanning electrochemical microscopy as a quantitative probe of acid-induced dissolution: theory and application to dental enamel. Analytical Chemistry, Vol.82 (No.22). pp. 9322-9328. doi:10.1021/ac101662h ISSN 0003-2700.
Powell, Hayley V., Schnippering, Mathias, Cheung, Michelle, Macpherson, Julie V., Mackenzie, Stuart R., Stavros, Vasilios G. and Unwin, Patrick R. (2010) Probing redox reactions of immobilized cytochrome c using evanescent wave cavity ring-down spectroscopy in a thin-layer electrochemical cell. ChemPhysChem, Vol.11 (No.13). pp. 2985-2991. doi:10.1002/cphc.201000213 ISSN 1439-4235.
Guell, Aleix G., Meadows, Katherine E., Unwin, Patrick R. and Macpherson, Julie V. (2010) Trace voltammetric detection of serotonin at carbon electrodes : comparison of glassy carbon, boron doped diamond and carbon nanotube network electrodes. Physical Chemistry Chemical Physics, Vol.12 (No.34). pp. 10108-10114. doi:10.1039/c0cp00675k ISSN 1463-9076.
Dudin, Petr V., Unwin, Patrick R. and Macpherson, Julie V. (2010) Electrochemical nucleation and growth of gold nanoparticles on single-walled carbon nanotubes : new mechanistic insights. The Journal of Physical Chemistry Part C: Nanomaterials, Interfaces and Hard Matter, Vol.114 (No.31). pp. 13241-13248. doi:10.1021/jp1043706 ISSN 1932-7447.
Bitziou, Eleni, Rudd, Nicola C., Szunerits, Sabine and Unwin, Patrick R. (2010) Microelectrode systems for the study of photochemical processes in solution. Journal of Electroanalytical Chemistry, Vol.646 (No.1-2 Sp. Iss. SI). pp. 60-67. doi:10.1016/j.jelechem.2010.01.009 ISSN 1572-6657.
Zhang, Meiqin, Powell, Hayley V., Mackenzie, Stuart R. and Unwin, Patrick R. (2010) Kinetics of porphyrin adsorption and DNA-assisted desorption at the silica-water interface. Langmuir, Vol.26 (No.6). pp. 4004-4012. doi:10.1021/la903438p ISSN 0743-7463.
Dumitrescu, Ioana, Dudin, Petr V., Edgeworth, Jonathan P., Macpherson, Julie V. and Unwin, Patrick R. (2010) Electron transfer kinetics at single-walled carbon nanotube electrodes using scanning electrochemical microscopy. The Journal of Physical Chemistry Part C: Nanomaterials, Interfaces and Hard Matter, Vol.114 (No.6). pp. 2633-2639. doi:10.1021/jp908830d ISSN 1932-7447.
van der Sneppen, Lineke, Hancock, Gus, Kaminski, Clemens, Laurila, Toni, Mackenzie, Stuart R., Neil, Simon R. T., Peverall, Robert, Ritchie, Grant A. D., Schnippering, Mathias and Unwin, Patrick R. (2010) Following interfacial kinetics in real time using broadband evanescent wave cavity-enhanced absorption spectroscopy: a comparison of light-emitting diodes and supercontinuum sources. Analyst, Vol.135 (No.1). pp. 133-139. doi:10.1039/b916712a ISSN 0003-2654.
Schnippering, Mathias, Powell, Hayley V., Mackenzie, Stuart R. and Unwin, Patrick R. (2009) Real-time monitoring of polyaniline nanoparticle formation on surfaces. Journal of Physical Chemistry C, Vol.113 (No.47). pp. 20221-20227. doi:10.1021/jp906771c ISSN 1932-7447.
Dumitrescu, Ioana, Unwin, Patrick R. and Macpherson, Julie V. (2009) Electrochemical impedance spectroscopy at single-walled carbon nanotube network ultramicroelectrodes. Electrochemistry Communications, Vol.11 (No.11). pp. 2081-2084. doi:10.1016/j.elecom.2009.08.057 ISSN 1388-2481.
Dumitrescu, Ioana, Edgeworth, Jonathan P., Unwin, Patrick R. and Macpherson, Julie V. (2009) Ultrathin carbon nanotube mat electrodes for enhanced amperometric detection. Advanced Materials, Vol.21 (No.30). pp. 3105-3109. doi:10.1002/adma.200900402 ISSN 0935-9648.
Edwards, Martin A., Williams, Cara G., Whitworth, Anna L. and Unwin, Patrick R. (2009) Scanning ion conductance microscopy: a model for experimentally realistic conditions and image interpretation. Analytical Chemistry, Vol.81 (No.11). pp. 4482-4492. doi:10.1021/ac900376w ISSN 0003-2700.
Williams, Cara G., Edwards, Martin A., Colley, Anna L., Macpherson, Julie V. and Unwin, Patrick R. (2009) Scanning micropipet contact method for high-resolution imaging of electrode surface redox activity. Analytical Chemistry, Vol.81 (No.7). pp. 2486-2495. doi:10.1021/ac802114r ISSN 0003-2700.
Li, Fei, Edwards, Martin A., Guo, Jidong and Unwin, Patrick R. (2009) Silver particle nucleation and growth at liquid/liquid interfaces: a scanning electrochemical microscopy approach. Journal of Physical Chemistry C, Vol.113 (No.9). pp. 3553-3565. doi:10.1021/jp809165t ISSN 1932-7447.
Hutton, Laura A., Newton, Mark E., Unwin, Patrick R. and Macpherson, Julie V. (2009) Amperometric oxygen sensor based on a platinum nanoparticle-modified polycrystalline boron doped diamond disk electrode. Analytical Chemistry, Vol.81 (No.3). pp. 1023-1032. doi:10.1021/ac8020906 ISSN 0003-2700.
Powell, Hayley V., Schnippering, Mathias, Mazurenka, Mikhail, Macpherson, Julie V., Mackenzie, Stuart R. and Unwin, Patrick R. (2009) Evanescent wave cavity ring-down spectroscopy as a probe of interfacial adsorption : interaction of tris(2,2 '-bipyridine)ruthenium(II) with silica surfaces and polyelectrolyte films. Langmuir, Vol.25 (No.1). pp. 248-255. doi:10.1021/la802707q ISSN 0743-7463.
Zhang, Jie, Burt, David P., Whitworth, Anna L., Mandler, Daniel and Unwin, Patrick R. (2009) Polyaniline Langmuir-Blodgett films: formation and properties. Physical Chemistry Chemical Physics, Vol.11 (No.18). pp. 3490-3496. doi:10.1039/b819809h ISSN 1463-9076.
Schnippering, Mathias, Unwin, Patrick R., Hult, Johan, Laurila, Toni, Kaminski, Clemens F., Langridge, Justin M., Jones, Roderic L., Mazurenka, Mikhail and Mackenzie, Stuart R. (2008) Evanescent wave broadband cavity enhanced absorption spectroscopy using supercontinuum radiation : a new probe of electrochemical processes. Electrochemistry Communications, Vol.10 (No.12). pp. 1827-1830. doi:10.1016/j.elecom.2008.09.014 ISSN 1388-2481.
Burt, David P., Wilson, Neil R., Janus, Ulrich, Macpherson, Julie V. and Unwin, Patrick R. (2008) In-situ atomic force microscopy (AFM) imaging : influence of AFM probe geometry on diffusion to microscopic surfaces. Langmuir, Vol.24 (No.22). pp. 12867-12876. doi:10.1021/la8003323 ISSN 0743-7463.
Schnippering, Mathias, Powell, Hayley V., Zhang, Meiqin, Macpherson, Julie V., Unwin, Patrick R., Mazurenka, Mikhail and Mackenzie, Stuart R. (2008) Surface assembly and redox dissolution of silver nanoparticles monitored by evanescent wave cavity ring-down spectroscopy. The Journal of Physical Chemistry Part C: Nanomaterials, Interfaces and Hard Matter, Vol.112 (No.39). pp. 15274-15280. doi:10.1021/jp804615m ISSN 1932-7447.
Grime, John M. A., Edwards, Martin A., Rudd, Nicola C. and Unwin, Patrick R. (2008) Quantitative visualization of passive transport across bilayer lipid membranes. Proceedings of the National Academy of Sciences of the United States of America, Vol.105 (No.38). pp. 14277-14282. doi:10.1073/pnas.0803720105 ISSN 0027-8424.
Colley, Anna L., Macpherson, Julie V. and Unwin, Patrick R. (2008) Effect of high rates of mass transport on oxygen reduction at copper electrodes : implications for aluminium corrosion. Electrochemistry Communications, Vol.10 (No.9). pp. 1334-1336. doi:10.1016/j.elecom.2008.06.032 ISSN 1388-2481.
Dale, Sara E. C. and Unwin, Patrick R. (2008) Polarised liquid/liquid micro-interfaces move during charge transfer. Electrochemistry Communications, Vol.10 (No.5). pp. 723-726. doi:10.1016/j.elecom.2008.02.023 ISSN 1388-2481.
Mazurenka, Mikhail, Hamilton, Suzanne M., Unwin, Patrick R. and Mackenzie, Stuart R. (2008) In-situ measurement of colloidal gold adsorption on functionalized silica surfaces. Journal of Physical Chemistry C, Vol.112 (No.16). pp. 6462-6468. doi:10.1021/jpS00706j ISSN 1932-7447.
Gonsalves, Marylou, Barker, Anna L., Macpherson, Julie V., Unwin, Patrick R., O'Hare, D. (Danny) and Winlove, C. Peter (2000) Scanning electrochemical microscopy as a local probe of oxygen permeability in cartilage. Biophysical Journal, Vol.78 (No.3). pp. 1578-1588. doi:10.1016/S0006-3495(00)76710-5 ISSN 0006-3495.
Engineering and Physical Sciences Research Council (EPSRC)
Patten, Hollie V., Meadows, Katherine E., Hutton, Laura A., Iacobini, James G., Battistel, Dario, McKelvey, Kim M. (Kim Martin), Colburn, Alex W., Newton, Mark E., Macpherson, Julie V. and Unwin, Patrick R. (2012) Electrochemical mapping reveals direct correlation between heterogeneous electron-transfer kinetics and local density of states in diamond electrodes. Angewandte Chemie International Edition, Volume 51 (Number 28). pp. 7002-7006. doi:10.1002/anie.201203057 ISSN 1433-7851.
Lai, Stanley Chi Shing, Dudin, Petr V., Macpherson, Julie V. and Unwin, Patrick R. (2011) Visualizing zeptomole (electro)catalysis at single nanoparticles within an ensemble. Journal of the American Chemical Society, Volume 133 (Number 28). pp. 10744-10747. doi:10.1021/ja203955b ISSN 0002-7863.
European Commission
Zhang, Meiqin, Powell, Hayley V., Mackenzie, Stuart R. and Unwin, Patrick R. (2010) Kinetics of porphyrin adsorption and DNA-assisted desorption at the silica-water interface. Langmuir, Vol.26 (No.6). pp. 4004-4012. doi:10.1021/la903438p ISSN 0743-7463.
European Commission (EC)
Kinnear, Sophie L., McKelvey, Kim M. (Kim Martin), Snowden, Michael E., Peruffo, Massimo, Colburn, Alex W. and Unwin, Patrick R. (2013) Dual-barrel conductance micropipet as a new approach to the study of ionic crystal dissolution kinetics. Langmuir, Volume 29 (Number 50). pp. 15565-15572. doi:10.1021/la403630u ISSN 0743-7463.
European Cooperation in the Field of Scientific and Technical Research (Organization) (COST)
Bertoncello, Paolo, Peruffo, Massimo, Li, Fei and Unwin, Patrick R. (2008) Functional electrochemically-active ultra-thin Nafion films. Colloids and Surfaces A: Physicochemical and Engineering Aspects, Vol.321 (No.1-3, Sp. Iss. SI). pp. 222-226. doi:10.1016/j.colsurfa.2007.12.053 ISSN 0927-7757.
European Regional Development Fund
Lazenby, Robert A., McKelvey, Kim M. (Kim Martin) and Unwin, Patrick R. (2013) Hopping intermittent contact-scanning electrochemical microscopy (HIC-SECM) : visualizing interfacial reactions and fluxes from surfaces to bulk solution. Analytical Chemistry, Volume 85 (Number 5). pp. 2937-2944. doi:10.1021/ac303642p ISSN 0003-2700.
European Regional Development Fund (ERDF)
Perry, David, Parker, Alexander S., Page, Ashley M. and Unwin, Patrick R. (2016) Electrochemical control of calcium carbonate crystallization and dissolution in nanopipettes. ChemElectroChem, 3 (12). pp. 2212-2220. doi:10.1002/celc.201600547 ISSN 2196-0216.
Ravenhill, Emma R., Kirkman, Paul M. and Unwin, Patrick R. (2016) Microscopic studies of calcium sulfate crystallization and transformation at aqueous-organic interfaces. Crystal Growth & Design, 16 (10). pp. 5887-5895. doi:10.1021/acs.cgd.6b00941 ISSN 1528-7483.
Parker, Alexander S., Al Botros, Rehab, Kinnear, Sophie L., Snowden, Michael E., McKelvey, Kim M. (Kim Martin), Ashcroft, Alexander T., Carvell, Mel, Joiner, Andrew, Peruffo, Massimo, Philpotts, Carol and Unwin, Patrick R. (2016) Combinatorial localized dissolution analysis : application to acid-induced dissolution of dental enamel and the effect of surface treatments. Journal of Colloid and Interface Science, 476 . pp. 94-102. doi:10.1016/j.jcis.2016.05.018 ISSN 0021-9797.
Zhang, Guohui, Walker, Marc and Unwin, Patrick R. (2016) Low-voltage voltammetric electrowetting of graphite surfaces by ion intercalation/deintercalation. Langmuir, 32 (30). pp. 7476-7484. doi:10.1021/acs.langmuir.6b01506 ISSN 0743-7463.
Peruffo, Massimo, Mbogoro, Michael M., Adobes Vidal, Maria and Unwin, Patrick R. (2016) Importance of mass transport and spatially heterogeneous flux processes for in situ atomic force microscopy measurements of crystal growth and dissolution kinetics. The Journal of Physical Chemistry C, 120 (22). pp. 12100-12112. doi:10.1021/acs.jpcc.6b03560 ISSN 1932-7447.
Zhang, Guohui, Guell, Aleix G., Kirkman, Paul M., Lazenby, Robert A., Miller, Thomas S. and Unwin, Patrick R. (2016) Versatile polymer-free graphene transfer method and applications. ACS Applied Materials & Interfaces, 8 (12). pp. 8008-8016. doi:10.1021/acsami.6b00681 ISSN 1944-8244.
Zhang, Guohui, Cuharuc, Anatolii S., Güell, Aleix G. and Unwin, Patrick R. (2015) Electrochemistry at highly oriented pyrolytic graphite (HOPG) : lower limit for the kinetics of outer-sphere redox processes and general implications for electron transfer models. Physical Chemistry Chemical Physics (Number 17). pp. 11827-11838. doi:10.1039/c5cp00383k ISSN 1463-9076.
Lai, Stanley Chi Shing, Lazenby, Robert A., Kirkman, Paul M. and Unwin, Patrick R. (2014) Nucleation, aggregative growth and detachment of metal nanoparticles during electrodeposition at electrode surfaces. Chemical Science, Volume 6 (Number 2). pp. 1126-1138. doi:10.1039/c4sc02792b ISSN 2041-6520.
Meadows, Katherine E., Paulose Nadappuram, Binoy and Unwin, Patrick R. (2014) A new approach for the fabrication of microscale lipid bilayers at glass pipets : application to quantitative passive permeation visualization. Soft Matter, Volume 10 (Number 42). pp. 8433-8441. doi:10.1039/c3sm51406d ISSN 1744-683X.
Zhang, Guohui, Kirkman, Paul M., Patel, Anisha N., Cuharuc, Anatolii S., McKelvey, Kim M. (Kim Martin) and Unwin, Patrick R. (2014) Molecular functionalization of graphite surfaces : Basal Plane versus Step Edge electrochemical activity. Journal of the American Chemical Society, Volume 136 (Number 32). pp. 11444-11451. doi:10.1021/ja505266d ISSN 0002-7863.
Kinnear, Sophie L., McKelvey, Kim M. (Kim Martin), Snowden, Michael E., Peruffo, Massimo, Colburn, Alex W. and Unwin, Patrick R. (2013) Dual-barrel conductance micropipet as a new approach to the study of ionic crystal dissolution kinetics. Langmuir, Volume 29 (Number 50). pp. 15565-15572. doi:10.1021/la403630u ISSN 0743-7463.
Lazenby, Robert A., McKelvey, Kim M. (Kim Martin), Peruffo, Massimo, Baghdadi, Marc and Unwin, Patrick R. (2013) Nanoscale intermittent contact-scanning electrochemical microscopy. Journal of Solid State Electrochemistry, Volume 17 (Number 12). pp. 2979-2987. doi:10.1007/s10008-013-2168-2 ISSN 1432-8488.
Snowden, Michael E., Edwards, Martin A., Rudd, Nicola C., Macpherson, Julie V. and Unwin, Patrick R. (2013) Intrinsic electrochemical activity of single walled carbon nanotube–Nafion assemblies. Physical Chemistry Chemical Physics, Volume 15 (Number 14). pp. 5030-5038. doi:10.1039/c3cp44538k ISSN 1463-9076.
McKelvey, Kim M. (Kim Martin), O'Connell, Michael A. and Unwin, Patrick R. (2013) Meniscus confined fabrication of multidimensional conducting polymer nanostructures with scanning electrochemical cell microscopy (SECCM). Chemical Communications, Volume 49 (Number 29). pp. 2986-2988. doi:10.1039/c3cc00104k ISSN 1359-7345.
Peruffo, Massimo, Mbogoro, Michael M., Edwards, Martin A. and Unwin, Patrick R. (2013) Holistic approach to dissolution kinetics : linking direction-specific microscopic fluxes, local mass transport effects and global macroscopic rates from gypsum etch pit analysis. Physical Chemistry Chemical Physics, Volume 15 (Number 6). pp. 1956-1965. doi:10.1039/c2cp43555a ISSN 1463-9076.
McKelvey, Kim M. (Kim Martin), Martin, Sophie G., Robinson, Colin and Unwin, Patrick R. (2013) Quantitative local photosynthetic flux measurements at isolated chloroplasts and thylakoid membranes using scanning electrochemical microscopy (SECM). The Journal of Physical Chemistry Part B: Condensed Matter, Materials, Surfaces, Interfaces & Biophysical, Volume 117 (Number 26). pp. 7878-7888. doi:10.1021/jp403048f ISSN 1520-6106.
Patel, Anisha N., Guille, Manon (Collignon), O'Connell, Michael A., (Researcher in chemistry), Hung, Wendy O. Y., McKelvey, Kim M. (Kim Martin), Macpherson, Julie V. and Unwin, Patrick R. (2012) A new view of electrochemistry at highly oriented pyrolytic graphite. Journal of the American Chemical Society, Volume 134 (Number 49). pp. 20117-20130. doi:10.1021/ja308615h ISSN 0002-7863.
McGeouch, Carrie-Anne, Peruffo, Massimo, Edwards, Martin A., Bindley, Lucy A., Lazenby, Robert A., Mbogoro, Michael M., McKelvey, Kim M. (Kim Martin) and Unwin, Patrick R. (2012) Quantitative localized proton-promoted dissolution kinetics of calcite using scanning electrochemical microscopy (SECM). Journal of Physical Chemistry C, Volume 116 (Number 28). pp. 14892-14899. doi:10.1021/jp301382e ISSN 1932-7447.
Patten, Hollie V., Meadows, Katherine E., Hutton, Laura A., Iacobini, James G., Battistel, Dario, McKelvey, Kim M. (Kim Martin), Colburn, Alex W., Newton, Mark E., Macpherson, Julie V. and Unwin, Patrick R. (2012) Electrochemical mapping reveals direct correlation between heterogeneous electron-transfer kinetics and local density of states in diamond electrodes. Angewandte Chemie International Edition, Volume 51 (Number 28). pp. 7002-7006. doi:10.1002/anie.201203057 ISSN 1433-7851.
Miller, Thomas S., Ebejer, Neil, Güell, Aleix G., Macpherson, Julie V. and Unwin, Patrick R. (2012) Electrochemistry at carbon nanotube forests : sidewalls and closed ends allow fast electron transfer. Chemical Communications, Volume 48 (Number 60). pp. 7435-7437. doi:10.1039/c2cc32890a ISSN 1359-7345.
Snowden, Michael E., Güell, Aleix G., Lai, Stanley Chi Shing, McKelvey, Kim M., Ebejer, Neil, O’Connell, Michael A., Colburn, Alex W. and Unwin, Patrick R. (2012) Scanning electrochemical cell microscopy : theory and experiment for quantitative high resolution spatially-resolved voltammetry and simultaneous ion-conductance measurements. Analytical Chemistry, Volume 84 (Number 5). pp. 2483-2491. doi:10.1021/ac203195h ISSN 0003-2700.
Patel, Anisha N., McKelvey, Kim M. (Kim Martin) and Unwin, Patrick R. (2012) Nanoscale electrochemical patterning reveals the active sites for catechol oxidation at graphite surfaces. Journal of the American Chemical Society, Volume 134 (Number 50). pp. 20246-20249. doi:10.1021/ja3095894 ISSN 0002-7863.
Fu, Y. (Ying), Romero, Maria, Habtemariam, Abraha, Snowden, Michael E., Song, Lijiang, Clarkson, Guy J., Qamar, Bushra, Pizarro, Ana M., Unwin, Patrick R. and Sadler, P. J. (2012) The contrasting chemical reactivity of potent isoelectronic iminopyridine and azopyridine osmium(ii) arene anticancer complexes. Chemical Science, Vol.3 (No.8). pp. 2485-2494. doi:10.1039/c2sc20220d ISSN 2041-6520.
Dudin, Petr V., Unwin, Patrick R. and Macpherson, Julie V. (2011) Electro-oxidation of hydrazine at gold nanoparticle functionalised single walled carbon nanotube network ultramicroelectrodes. Physical Chemistry Chemical Physics, Volume 13 (Number 38). pp. 17146-17152. doi:10.1039/c1cp21937e ISSN 1463-9076.
McKelvey, Kim M. (Kim Martin), Snowden, Michael E., Peruffo, Massimo and Unwin, Patrick R. (2011) Quantitative visualization of molecular transport through porous membranes : enhanced resolution and contrast using intermittent contact-scanning electrochemical microscopy. Analytical Chemistry, Vol.83 (No.17). pp. 6447-6454. doi:10.1021/ac201489c ISSN 0003-2700.
Hutton, Laura A., Vidotti, Marcio, Iacobini, James G., Kelly, C. (Chris), Newton, Mark E., Unwin, Patrick R. and Macpherson, Julie V. (2011) Fabrication and characterization of an all-diamond tubular flow microelectrode for electroanalysis. Analytical Chemistry, Vol.83 (No.14). pp. 5804-5808. doi:10.1021/ac2010247 ISSN 0003-2700.
Mbogoro, Michael M., Snowden, Michael E., Edwards, Martin A., Peruffo, Massimo and Unwin, Patrick R. (2011) Intrinsic kinetics of gypsum and calcium sulfate anhydrite dissolution : surface selective studies under hydrodynamic control and the effect of additives. The Journal of Physical Chemistry Part C: Nanomaterials, Interfaces and Hard Matter, Volume 115 (Number 20). pp. 10147-10154. doi:10.1021/jp201718b ISSN 1932-7447.
Snowden, Michael E., Unwin, Patrick R. and Macpherson, Julie V. (2011) Single walled carbon nanotube channel flow electrode : hydrodynamic voltammetry at the nanomolar level. Electrochemistry Communications, Volume 13 (Number 2). pp. 186-189. doi:10.1016/j.elecom.2010.12.009 ISSN 13882481.
McGeouch, Carrie-Anne, Edwards, Martin A., Mbogoro, Michael M., Parkinson, Charles and Unwin, Patrick R. (2010) Scanning electrochemical microscopy as a quantitative probe of acid-induced dissolution: theory and application to dental enamel. Analytical Chemistry, Vol.82 (No.22). pp. 9322-9328. doi:10.1021/ac101662h ISSN 0003-2700.
Guell, Aleix G., Meadows, Katherine E., Unwin, Patrick R. and Macpherson, Julie V. (2010) Trace voltammetric detection of serotonin at carbon electrodes : comparison of glassy carbon, boron doped diamond and carbon nanotube network electrodes. Physical Chemistry Chemical Physics, Vol.12 (No.34). pp. 10108-10114. doi:10.1039/c0cp00675k ISSN 1463-9076.
Dudin, Petr V., Unwin, Patrick R. and Macpherson, Julie V. (2010) Electrochemical nucleation and growth of gold nanoparticles on single-walled carbon nanotubes : new mechanistic insights. The Journal of Physical Chemistry Part C: Nanomaterials, Interfaces and Hard Matter, Vol.114 (No.31). pp. 13241-13248. doi:10.1021/jp1043706 ISSN 1932-7447.
Zhang, Meiqin, Powell, Hayley V., Mackenzie, Stuart R. and Unwin, Patrick R. (2010) Kinetics of porphyrin adsorption and DNA-assisted desorption at the silica-water interface. Langmuir, Vol.26 (No.6). pp. 4004-4012. doi:10.1021/la903438p ISSN 0743-7463.
Peruffo, Massimo, Contreras-Carballada, Pablo, Bertoncello, Paolo, Williams, Rene M., De Cola, Luisa and Unwin, Patrick R. (2009) Potential-assisted assembly of functionalised platinum nanoparticles on electrode surfaces. Electrochemistry Communications, Vol.11 (No.10). pp. 1885-1887. doi:10.1016/j.elecom.2009.08.009 ISSN 1388-2481.
European Regional Development Fund (ERDF)
Silver, Barry R., Fülöp, Vilmos and Unwin, Patrick R. (2011) Protein crystallization at oil/water interfaces. New Journal of Chemistry, Vol.35 (No.3). pp. 602-606. doi:10.1039/c0nj00822b ISSN 1144-0546.
European Research Council (ERC)
Page, Ashley M., Kang, Minkyung, Armitstead, Alexander, Perry, David and Unwin, Patrick R. (2017) Quantitative visualization of molecular delivery and uptake at living cells with self-referencing scanning ion conductance microscopy (SICM) – scanning electrochemical microscopy (SECM). Analytical Chemistry, 89 (5). pp. 3021-3028. doi:10.1021/acs.analchem.6b04629 ISSN 0003-2700.
Zhang, Guohui, Tan, Sze-yin, Patel, Anisha N. and Unwin, Patrick R. (2016) Electrochemistry of Fe3+/2+ at highly oriented pyrolytic graphite (HOPG) electrodes : kinetics, identification of major electroactive sites and time effects on the response. Physical Chemistry Chemical Physics, 18 . pp. 32387-32395. doi:10.1039/C6CP06472H ISSN 1463-9076.
E, Sharel P., Kim, Yang-Rae, Perry, David, Bentley, Cameron Luke and Unwin, Patrick R. (2016) Nanoscale electrocatalysis of hydrazine electro-oxidation at blistered graphite electrodes. ACS Applied Materials & Interfaces, 8 (44). pp. 30458-30466. doi:10.1021/acsami.6b10940 ISSN 1944-8244.
Adobes Vidal, Maria, Maddar, Faduma, Momotenko, Dmitry, Hughes, Leslie P., Wren, Stephen A. C., Poloni, Laura N., Ward, Michael D. and Unwin, Patrick R. (2016) Face-discriminating dissolution kinetics of furosemide single crystals : in situ three-dimensional multi-microscopy and modeling. Crystal Growth & Design, 16 (8). pp. 4421-4429. doi:10.1021/acs.cgd.6b00543 ISSN 1528-7483.
Zhang, Guohui, Walker, Marc and Unwin, Patrick R. (2016) Low-voltage voltammetric electrowetting of graphite surfaces by ion intercalation/deintercalation. Langmuir, 32 (30). pp. 7476-7484. doi:10.1021/acs.langmuir.6b01506 ISSN 0743-7463.
Kang, Minkyung, Momotenko, Dmitry, Page, Ashley M., Perry, David and Unwin, Patrick R. (2016) Frontiers in nanoscale electrochemical imaging : faster, multifunctional and ultrasensitive. Langmuir, 32 (32). pp. 7993-8008. doi:10.1021/acs.langmuir.6b01932 ISSN 0743-7463.
Peruffo, Massimo, Mbogoro, Michael M., Adobes Vidal, Maria and Unwin, Patrick R. (2016) Importance of mass transport and spatially heterogeneous flux processes for in situ atomic force microscopy measurements of crystal growth and dissolution kinetics. The Journal of Physical Chemistry C, 120 (22). pp. 12100-12112. doi:10.1021/acs.jpcc.6b03560 ISSN 1932-7447.
E, Sharel P., Liu, Danqing, Lazenby, Robert A., Sloan, Jeremy, Vidotti, Marcio, Unwin, Patrick R. and Macpherson, Julie V. (2016) Electrodeposition of nickel hydroxide nanoparticles on carbon nanotube electrodes : correlation of particle crystallography with electrocatalytic properties. The Journal of Physical Chemistry C, 120 (29). pp. 16059-16068. doi:10.1021/acs.jpcc.5b12741 ISSN 1932-7447.
Perry, David, Momotenko, Dmitry, Lazenby, Robert A., Kang, Minkyung and Unwin, Patrick R. (2016) Characterization of nanopipettes. Analytical Chemistry . doi:10.1021/acs.analchem.6b01095 ISSN 0003-2700.
Zhang, Guohui, Guell, Aleix G., Kirkman, Paul M., Lazenby, Robert A., Miller, Thomas S. and Unwin, Patrick R. (2016) Versatile polymer-free graphene transfer method and applications. ACS Applied Materials & Interfaces, 8 (12). pp. 8008-8016. doi:10.1021/acsami.6b00681 ISSN 1944-8244.
Momotenko, Dmitry, McKelvey, Kim M. (Kim Martin), Kang, Minkyung, Meloni, Gabriel N. and Unwin, Patrick R. (2016) Simultaneous interfacial reactivity and topography mapping with scanning ion conductance microscopy. Analytical Chemistry, 88 (5). pp. 2838-2846. doi:10.1021/acs.analchem.5b04566 ISSN 0003-2700.
Chen, Chang-Hui, Ravenhill, Emma R., Momotenko, Dmitry, Kim, Yang-Rae, Lai, Stanley C. S. and Unwin, Patrick R. (2015) Impact of surface chemistry on nanoparticle–electrode interactions in the electrochemical detection of nanoparticle collisions. Langmuir, 31 (43). pp. 11932-11942. doi:10.1021/acs.langmuir.5b03033 ISSN 0743-7463.
Kang, Minkyung, Perry, David, Kim, Yang-Rae, Colburn, Alex W., Lazenby, Robert A. and Unwin, Patrick R. (2015) Time-resolved detection and analysis of single nanoparticle electrocatalytic impacts. Journal of the American Chemical Society, 137 (34). pp. 10902-10905. doi:10.1021/jacs.5b05856 ISSN 0002-7863.
Momotenko, Dmitry, Byers, Joshua C., McKelvey, Kim M. (Kim Martin), Kang, Minkyung and Unwin, Patrick R. (2015) High-speed electrochemical imaging. ACS Nano, 9 (9). pp. 8942-8952. doi:10.1021/acsnano.5b02792 ISSN 1936-0851.
Kim, Yang-Rae, Lai, Stanley Chi Shing, McKelvey, Kim M., Zhang, Guohui, Perry, David, Miller, Thomas S. and Unwin, Patrick R. (2015) Nucleation and aggregative growth of palladium nanoparticles on carbon electrodes : experiment and kinetic model. The Journal of Physical Chemistry C, 119 (30). pp. 17389-17397. doi:10.1021/acs.jpcc.5b03513 ISSN 1932-7447.
Perry, David, Al Botros, Rehab, Momotenko, Dmitry, Kinnear, Sophie L. and Unwin, Patrick R. (2015) Simultaneous nanoscale surface charge and topographical mapping. ACS Nano, 9 (7). pp. 7266-7276. doi:10.1021/acsnano.5b02095 ISSN 1936-0851.
Perry, Amelia R., Lazenby, Robert A., Adobes Vidal, Maria, Peruffo, Massimo, McKelvey, Kim M. (Kim Martin), Snowden, Michael E. and Unwin, Patrick R. (2015) Hopping intermittent contact-scanning electrochemical microscopy (HIC-SECM) as a new local dissolution kinetic probe : application to salicylic acid dissolution in aqueous solution. CrystEngComm, 17 . pp. 7835-7843. doi:10.1039/c5ce00138b ISSN 1466-8033.
Chen, Chang-Hui, Jacobse, Leon, McKelvey, Kim M., Lai, Stanley Chi Shing, Koper, Marc T. M. and Unwin, Patrick R. (2015) Voltammetric scanning electrochemical cell microscopy : dynamic imaging of hydrazine electro-oxidation on platinum electrodes. Analytical Chemistry, 87 (11). pp. 5782-5789. doi:10.1021/acs.analchem.5b00988 ISSN 0003-2700.
Paulose Nadappuram, Binoy, McKelvey, Kim M. (Kim Martin), Byers, Joshua C., Güell, Aleix G., Colburn, Alex W., Lazenby, Robert A. and Unwin, Patrick R. (2015) Quad-Barrel multifunctional electrochemical and ion conductance probe for voltammetric analysis and imaging. Analytical Chemistry, Volume 87 (Number 7). pp. 3566-3573. doi:10.1021/acs.analchem.5b00379 ISSN 0003-2700.
Zhang, Guohui, Cuharuc, Anatolii S., Güell, Aleix G. and Unwin, Patrick R. (2015) Electrochemistry at highly oriented pyrolytic graphite (HOPG) : lower limit for the kinetics of outer-sphere redox processes and general implications for electron transfer models. Physical Chemistry Chemical Physics (Number 17). pp. 11827-11838. doi:10.1039/c5cp00383k ISSN 1463-9076.
Aaronson, Barak D. B., Byers, Joshua C., Colburn, Alex W., McKelvey, Kim M. (Kim Martin) and Unwin, Patrick R. (2015) Scanning electrochemical cell microscopy platform for ultrasensitive photoelectrochemical imaging. Analytical Chemistry, 87 (8). pp. 4129-4133. doi:10.1021/acs.analchem.5b00288 ISSN 0003-2700.
Güell, Aleix G., Cuharuc, Anatolii S., Kim, Yang-Rae, Zhang, Guohui, Tan, Sze-yin, Ebejer, Neil and Unwin, Patrick R. (2015) Redox-dependent spatially resolved electrochemistry at graphene and graphite step edges. ACS Nano, Volume 9 (Number 4). pp. 3558-3571. doi:10.1021/acsnano.5b00550 ISSN 1936-0851.
Lai, Stanley Chi Shing, Lazenby, Robert A., Kirkman, Paul M. and Unwin, Patrick R. (2014) Nucleation, aggregative growth and detachment of metal nanoparticles during electrodeposition at electrode surfaces. Chemical Science, Volume 6 (Number 2). pp. 1126-1138. doi:10.1039/c4sc02792b ISSN 2041-6520.
McKelvey, Kim M. (Kim Martin), Kinnear, Sophie L., Perry, David, Momotenko, Dmitry and Unwin, Patrick R. (2014) Surface charge mapping with a nanopipette. Journal of the American Chemical Society, Volume 136 (Number 39). pp. 13735-13744. doi:10.1021/ja506139u ISSN 0002-7863.
Meadows, Katherine E., Paulose Nadappuram, Binoy and Unwin, Patrick R. (2014) A new approach for the fabrication of microscale lipid bilayers at glass pipets : application to quantitative passive permeation visualization. Soft Matter, Volume 10 (Number 42). pp. 8433-8441. doi:10.1039/c3sm51406d ISSN 1744-683X.
Zhang, Guohui, Kirkman, Paul M., Patel, Anisha N., Cuharuc, Anatolii S., McKelvey, Kim M. (Kim Martin) and Unwin, Patrick R. (2014) Molecular functionalization of graphite surfaces : Basal Plane versus Step Edge electrochemical activity. Journal of the American Chemical Society, Volume 136 (Number 32). pp. 11444-11451. doi:10.1021/ja505266d ISSN 0002-7863.
Byers, Joshua C., Güell, Aleix G. and Unwin, Patrick R. (2014) Nanoscale electrocatalysis : visualizing oxygen reduction at pristine, kinked, and oxidized sites on individual carbon nanotubes. Journal of the American Chemical Society, Volume 136 (Number 32). pp. 11252-11255. doi:10.1021/ja505708y ISSN 0002-7863.
Chen, Chang-Hui, Meadows, Katherine E., Cuharuc, Anatolii S., Lai, Stanley Chi Shing and Unwin, Patrick R. (2014) High resolution mapping of oxygen reduction reaction kinetics at polycrystalline platinum electrodes. Physical Chemistry Chemical Physics, Volume 16 (Number 34). pp. 18545-18552. doi:10.1039/c4cp01511h ISSN 1463-9076.
Aaronson, Barak D. B., Lai, Stanley Chi Shing and Unwin, Patrick R. (2014) Spatially resolved electrochemistry in ionic liquids : surface structure effects on triiodide reduction at platinum electrodes. Langmuir, Volume 30 (Number 7). pp. 1915-1919. doi:10.1021/la500271f ISSN 0743-7463.
Kinnear, Sophie L., McKelvey, Kim M. (Kim Martin), Snowden, Michael E., Peruffo, Massimo, Colburn, Alex W. and Unwin, Patrick R. (2013) Dual-barrel conductance micropipet as a new approach to the study of ionic crystal dissolution kinetics. Langmuir, Volume 29 (Number 50). pp. 15565-15572. doi:10.1021/la403630u ISSN 0743-7463.
Lazenby, Robert A., McKelvey, Kim M. (Kim Martin), Peruffo, Massimo, Baghdadi, Marc and Unwin, Patrick R. (2013) Nanoscale intermittent contact-scanning electrochemical microscopy. Journal of Solid State Electrochemistry, Volume 17 (Number 12). pp. 2979-2987. doi:10.1007/s10008-013-2168-2 ISSN 1432-8488.
Snowden, Michael E., Edwards, Martin A., Rudd, Nicola C., Macpherson, Julie V. and Unwin, Patrick R. (2013) Intrinsic electrochemical activity of single walled carbon nanotube–Nafion assemblies. Physical Chemistry Chemical Physics, Volume 15 (Number 14). pp. 5030-5038. doi:10.1039/c3cp44538k ISSN 1463-9076.
Aaronson, Barak D. B., Chen, Chang-Hui, Li, Hongjiao, Koper, Marc T. M., Lai, Stanley Chi Shing and Unwin, Patrick R. (2013) Pseudo-single crystal electrochemistry on polycrystalline electrodes : visualizing activity at grains and grain boundaries on platinum for the Fe2+/Fe3+ redox reaction. Journal of the American Chemical Society, Volume 135 (Number 10). pp. 3873-3880. doi:10.1021/ja310632k ISSN 0002-7863.
McKelvey, Kim M. (Kim Martin), O'Connell, Michael A. and Unwin, Patrick R. (2013) Meniscus confined fabrication of multidimensional conducting polymer nanostructures with scanning electrochemical cell microscopy (SECCM). Chemical Communications, Volume 49 (Number 29). pp. 2986-2988. doi:10.1039/c3cc00104k ISSN 1359-7345.
Peruffo, Massimo, Mbogoro, Michael M., Edwards, Martin A. and Unwin, Patrick R. (2013) Holistic approach to dissolution kinetics : linking direction-specific microscopic fluxes, local mass transport effects and global macroscopic rates from gypsum etch pit analysis. Physical Chemistry Chemical Physics, Volume 15 (Number 6). pp. 1956-1965. doi:10.1039/c2cp43555a ISSN 1463-9076.
Perry, Amelia R., Peruffo, Massimo and Unwin, Patrick R. (2013) Quantitative plane-resolved crystal growth and dissolution kinetics by coupling in situ optical microscopy and diffusion models : the case of salicylic acid in aqueous solution. Crystal Growth & Design, Volume 13 (Number 2). pp. 614-622. doi:10.1021/cg301282q ISSN 1528-7483.
Paulose Nadappuram, Binoy, McKelvey, Kim M. (Kim Martin), Al Botros, Rehab, Colburn, Alex W. and Unwin, Patrick R. (2013) Fabrication and characterization of dual function nanoscale pH-scanning ion conductance microscopy (SICM) probes for high resolution pH mapping. Analytical Chemistry, Volume 85 (Number 17). pp. 8070-8074. doi:10.1021/ac401883n ISSN 0003-2700.
McKelvey, Kim M. (Kim Martin), Paulose Nadappuram, Binoy, Actis, Paolo, Takahashi, Yasufumi, Korchev, Yuri E., Matsue, Tomokazu, Robinson, Colin and Unwin, Patrick R. (2013) Fabrication, characterization and functionalization of dual carbon electrodes as probes for scanning electrochemical microscopy (SECM). Analytical Chemistry, Volume 85 (Number 15). pp. 7519-7526. doi:10.1021/ac401476z ISSN 0003-2700.
McKelvey, Kim M. (Kim Martin), Martin, Sophie G., Robinson, Colin and Unwin, Patrick R. (2013) Quantitative local photosynthetic flux measurements at isolated chloroplasts and thylakoid membranes using scanning electrochemical microscopy (SECM). The Journal of Physical Chemistry Part B: Condensed Matter, Materials, Surfaces, Interfaces & Biophysical, Volume 117 (Number 26). pp. 7878-7888. doi:10.1021/jp403048f ISSN 1520-6106.
Ebejer, Neil, Güell, Aleix G., Lai, Stanley Chi Shing, McKelvey, Kim M., Snowden, Michael E. and Unwin, Patrick R. (2013) Scanning electrochemical cell microscopy : a versatile technique for nanoscale electrochemistry and functional imaging. Annual Review of Analytical Chemistry, Volume 6 (Number 1). p. 130411102155005. doi:10.1146/annurev-anchem-062012-092650 ISSN 1936-1327.
Kleijn, Steven E. F., Lai, Stanley Chi Shing, Miller, Thomas S., Yanson, Alexei I., Koper, Marc T. M. and Unwin, Patrick R. (2012) Landing and catalytic characterization of individual nanoparticles on electrode surfaces. Journal of the American Chemical Society, Volume 134 (Number 45). pp. 18558-18561. doi:10.1021/ja309220m ISSN 0002-7863.
Patel, Anisha N., Guille, Manon (Collignon), O'Connell, Michael A., (Researcher in chemistry), Hung, Wendy O. Y., McKelvey, Kim M. (Kim Martin), Macpherson, Julie V. and Unwin, Patrick R. (2012) A new view of electrochemistry at highly oriented pyrolytic graphite. Journal of the American Chemical Society, Volume 134 (Number 49). pp. 20117-20130. doi:10.1021/ja308615h ISSN 0002-7863.
McGeouch, Carrie-Anne, Peruffo, Massimo, Edwards, Martin A., Bindley, Lucy A., Lazenby, Robert A., Mbogoro, Michael M., McKelvey, Kim M. (Kim Martin) and Unwin, Patrick R. (2012) Quantitative localized proton-promoted dissolution kinetics of calcite using scanning electrochemical microscopy (SECM). Journal of Physical Chemistry C, Volume 116 (Number 28). pp. 14892-14899. doi:10.1021/jp301382e ISSN 1932-7447.
Takahashi, Y., Shevchuk, A. I., Novak, P., Babakinejad, B., Macpherson, Julie V., Unwin, Patrick R., Shiku, H., Gorelik, J., Klenerman, D., Korchev, Y. E. and Matsue, T. (2012) Topographical and electrochemical nanoscale imaging of living cells using voltage-switching mode scanning electrochemical microscopy. Proceedings of the National Academy of Sciences of the United States of America, Volume 109 (Number 29). pp. 11540-11545. doi:10.1073/pnas.1203570109 ISSN 0027-8424.
Patten, Hollie V., Meadows, Katherine E., Hutton, Laura A., Iacobini, James G., Battistel, Dario, McKelvey, Kim M. (Kim Martin), Colburn, Alex W., Newton, Mark E., Macpherson, Julie V. and Unwin, Patrick R. (2012) Electrochemical mapping reveals direct correlation between heterogeneous electron-transfer kinetics and local density of states in diamond electrodes. Angewandte Chemie International Edition, Volume 51 (Number 28). pp. 7002-7006. doi:10.1002/anie.201203057 ISSN 1433-7851.
Lai, Stanley Chi Shing, Macpherson, Julie V. and Unwin, Patrick R. (2012) In situ scanning electrochemical probe microscopy for energy applications. MRS Bulletin, Volume 37 (Number 7). pp. 668-674. doi:10.1557/mrs.2012.146 ISSN 0883-7694.
Lai, Stanley Chi Shing, Patel, Anisha N., McKelvey, Kim M. and Unwin, Patrick R. (2012) Definitive evidence for fast electron transfer at pristine basal plane graphite from high-resolution electrochemical imaging. Angewandte Chemie International Edition, Volume 51 (Number 22). pp. 5405-5408. doi:10.1002/anie.201200564 ISSN 1433-7851.
Miller, Thomas S., Ebejer, Neil, Güell, Aleix G., Macpherson, Julie V. and Unwin, Patrick R. (2012) Electrochemistry at carbon nanotube forests : sidewalls and closed ends allow fast electron transfer. Chemical Communications, Volume 48 (Number 60). pp. 7435-7437. doi:10.1039/c2cc32890a ISSN 1359-7345.
Guell, Aleix G., Ebejer, Neil, Snowden, Michael E., Macpherson, Julie V. and Unwin, Patrick R. (2012) Structural correlations in heterogeneous electron transfer at monolayer and multilayer graphene electrodes. Journal of the American Chemical Society, Volume 134 (Number 17). pp. 7258-7261. doi:10.1021/ja3014902 ISSN 0002-7863.
Snowden, Michael E., Güell, Aleix G., Lai, Stanley Chi Shing, McKelvey, Kim M., Ebejer, Neil, O’Connell, Michael A., Colburn, Alex W. and Unwin, Patrick R. (2012) Scanning electrochemical cell microscopy : theory and experiment for quantitative high resolution spatially-resolved voltammetry and simultaneous ion-conductance measurements. Analytical Chemistry, Volume 84 (Number 5). pp. 2483-2491. doi:10.1021/ac203195h ISSN 0003-2700.
Patten, Hollie V., Lai, Stanley Chi Shing, Macpherson, Julie V. and Unwin, Patrick R. (2012) Active sites for outer-sphere, inner-sphere, and complex multistage electrochemical reactions at polycrystalline boron-doped diamond electrodes (pBDD) revealed with scanning electrochemical cell microscopy (SECCM). Analytical Chemistry, Volume 84 (Number 12). pp. 5427-5432. doi:10.1021/ac3010555 ISSN 0003-2700.
Patel, Anisha N., McKelvey, Kim M. (Kim Martin) and Unwin, Patrick R. (2012) Nanoscale electrochemical patterning reveals the active sites for catechol oxidation at graphite surfaces. Journal of the American Chemical Society, Volume 134 (Number 50). pp. 20246-20249. doi:10.1021/ja3095894 ISSN 0002-7863.
Fu, Y. (Ying), Romero, Maria, Habtemariam, Abraha, Snowden, Michael E., Song, Lijiang, Clarkson, Guy J., Qamar, Bushra, Pizarro, Ana M., Unwin, Patrick R. and Sadler, P. J. (2012) The contrasting chemical reactivity of potent isoelectronic iminopyridine and azopyridine osmium(ii) arene anticancer complexes. Chemical Science, Vol.3 (No.8). pp. 2485-2494. doi:10.1039/c2sc20220d ISSN 2041-6520.
Dudin, Petr V., Snowden, Michael E., Macpherson, Julie V. and Unwin, Patrick R. (2011) Electrochemistry at nanoscale electrodes : individual single-walled carbon nanotubes (SWNTs) and SWNT-templated metal nanowires. ACS Nano, Volume 5 (Number 12). pp. 10017-10025. doi:10.1021/nn203823f ISSN 1936-0851.
Dudin, Petr V., Unwin, Patrick R. and Macpherson, Julie V. (2011) Electro-oxidation of hydrazine at gold nanoparticle functionalised single walled carbon nanotube network ultramicroelectrodes. Physical Chemistry Chemical Physics, Volume 13 (Number 38). pp. 17146-17152. doi:10.1039/c1cp21937e ISSN 1463-9076.
Takahashi, Y. (Yasufumi), Shevchuk, Andrew I., Novak, P. (Pavel), Zhang, Yanjun, Ebejer, Neil, Macpherson, Julie V., Unwin, Patrick R., Pollard, Andrew J., Roy, Debdulal, Clifford, Charles Alexander, Shiku, Hitoshi, Matsue, Tomokazu, Klenerman, David and Korchev, Yuri E. (2011) Multifunctional nanoprobes for nanoscale chemical imaging and localized chemical delivery at surfaces and interfaces. Angewandte Chemie (International Edition), Volume 50 (Number 41). pp. 9638-9642. doi:10.1002/anie.201102796 ISSN 1433-7851.
Lai, Stanley Chi Shing, Dudin, Petr V., Macpherson, Julie V. and Unwin, Patrick R. (2011) Visualizing zeptomole (electro)catalysis at single nanoparticles within an ensemble. Journal of the American Chemical Society, Volume 133 (Number 28). pp. 10744-10747. doi:10.1021/ja203955b ISSN 0002-7863.
Mbogoro, Michael M., Snowden, Michael E., Edwards, Martin A., Peruffo, Massimo and Unwin, Patrick R. (2011) Intrinsic kinetics of gypsum and calcium sulfate anhydrite dissolution : surface selective studies under hydrodynamic control and the effect of additives. The Journal of Physical Chemistry Part C: Nanomaterials, Interfaces and Hard Matter, Volume 115 (Number 20). pp. 10147-10154. doi:10.1021/jp201718b ISSN 1932-7447.
Snowden, Michael E., Unwin, Patrick R. and Macpherson, Julie V. (2011) Single walled carbon nanotube channel flow electrode : hydrodynamic voltammetry at the nanomolar level. Electrochemistry Communications, Volume 13 (Number 2). pp. 186-189. doi:10.1016/j.elecom.2010.12.009 ISSN 13882481.
European Union (EU)
Unwin, Patrick R., Guell, Aleix G. and Zhang, Guohui (2016) Nanoscale electrochemistry of sp2 carbon materials : from graphite and graphene to carbon nanotubes. Accounts of Chemical Research, 49 (9). pp. 2041-2048. doi:10.1021/acs.accounts.6b00301 ISSN 0001-4842.
Bertoncello, Paolo, Peruffo, Massimo, Li, Fei and Unwin, Patrick R. (2008) Functional electrochemically-active ultra-thin Nafion films. Colloids and Surfaces A: Physicochemical and Engineering Aspects, Vol.321 (No.1-3, Sp. Iss. SI). pp. 222-226. doi:10.1016/j.colsurfa.2007.12.053 ISSN 0927-7757.
Finnish Cultural Foundation
van der Sneppen, Lineke, Hancock, Gus, Kaminski, Clemens, Laurila, Toni, Mackenzie, Stuart R., Neil, Simon R. T., Peverall, Robert, Ritchie, Grant A. D., Schnippering, Mathias and Unwin, Patrick R. (2010) Following interfacial kinetics in real time using broadband evanescent wave cavity-enhanced absorption spectroscopy: a comparison of light-emitting diodes and supercontinuum sources. Analyst, Vol.135 (No.1). pp. 133-139. doi:10.1039/b916712a ISSN 0003-2654.
Fonds Wetenschappelijk Onderzoek (FWO)
Ustarroz, Jon, Kang, Minkyung, Bullions, Erin and Unwin, Patrick R. (2017) Impact and oxidation of single silver nanoparticles at electrode surfaces : one shot versus multiple events. Chemical Science, 8 (3). pp. 1841-1853. doi:10.1039/C6SC04483B ISSN 2041-6520.
Fundacao Araucária
E, Sharel P., Liu, Danqing, Lazenby, Robert A., Sloan, Jeremy, Vidotti, Marcio, Unwin, Patrick R. and Macpherson, Julie V. (2016) Electrodeposition of nickel hydroxide nanoparticles on carbon nanotube electrodes : correlation of particle crystallography with electrocatalytic properties. The Journal of Physical Chemistry C, 120 (29). pp. 16059-16068. doi:10.1021/acs.jpcc.5b12741 ISSN 1932-7447.
GlaxoSmithKline
McGeouch, Carrie-Anne, Edwards, Martin A., Mbogoro, Michael M., Parkinson, Charles and Unwin, Patrick R. (2010) Scanning electrochemical microscopy as a quantitative probe of acid-induced dissolution: theory and application to dental enamel. Analytical Chemistry, Vol.82 (No.22). pp. 9322-9328. doi:10.1021/ac101662h ISSN 0003-2700.
Edwards, Martin A., Williams, Cara G., Whitworth, Anna L. and Unwin, Patrick R. (2009) Scanning ion conductance microscopy: a model for experimentally realistic conditions and image interpretation. Analytical Chemistry, Vol.81 (No.11). pp. 4482-4492. doi:10.1021/ac900376w ISSN 0003-2700.
Williams, Cara G., Edwards, Martin A., Colley, Anna L., Macpherson, Julie V. and Unwin, Patrick R. (2009) Scanning micropipet contact method for high-resolution imaging of electrode surface redox activity. Analytical Chemistry, Vol.81 (No.7). pp. 2486-2495. doi:10.1021/ac802114r ISSN 0003-2700.
Williams, Cara G., Macpherson, Julie V., Unwin, Patrick R. and Parkinson, C. (Charles) (2008) Laser scanning confocal microscopy coupled with hydraulic permeability measurements for elucidating fluid flow across porous materials : application to human dentine. Analytical Sciences, Vol.24 (No.4). pp. 437-442. doi:10.2116/analsci.24.437 ISSN 0910-6340.
Great Britain. Department for Business Innovation and Skills (BIS)
Takahashi, Y. (Yasufumi), Shevchuk, Andrew I., Novak, P. (Pavel), Zhang, Yanjun, Ebejer, Neil, Macpherson, Julie V., Unwin, Patrick R., Pollard, Andrew J., Roy, Debdulal, Clifford, Charles Alexander, Shiku, Hitoshi, Matsue, Tomokazu, Klenerman, David and Korchev, Yuri E. (2011) Multifunctional nanoprobes for nanoscale chemical imaging and localized chemical delivery at surfaces and interfaces. Angewandte Chemie (International Edition), Volume 50 (Number 41). pp. 9638-9642. doi:10.1002/anie.201102796 ISSN 1433-7851.
Han'guk Haksul Chinhŭng Chaedan [Korea Research Foundation] (HHCC)
E, Sharel P., Kim, Yang-Rae, Perry, David, Bentley, Cameron Luke and Unwin, Patrick R. (2016) Nanoscale electrocatalysis of hydrazine electro-oxidation at blistered graphite electrodes. ACS Applied Materials & Interfaces, 8 (44). pp. 30458-30466. doi:10.1021/acsami.6b10940 ISSN 1944-8244.
Chen, Chang-Hui, Ravenhill, Emma R., Momotenko, Dmitry, Kim, Yang-Rae, Lai, Stanley C. S. and Unwin, Patrick R. (2015) Impact of surface chemistry on nanoparticle–electrode interactions in the electrochemical detection of nanoparticle collisions. Langmuir, 31 (43). pp. 11932-11942. doi:10.1021/acs.langmuir.5b03033 ISSN 0743-7463.
Hydrogen-Energy Project
Peruffo, Massimo, Contreras-Carballada, Pablo, Bertoncello, Paolo, Williams, Rene M., De Cola, Luisa and Unwin, Patrick R. (2009) Potential-assisted assembly of functionalised platinum nanoparticles on electrode surfaces. Electrochemistry Communications, Vol.11 (No.10). pp. 1885-1887. doi:10.1016/j.elecom.2009.08.009 ISSN 1388-2481.
Imperial College, London
McGeouch, Carrie-Anne, Peruffo, Massimo, Edwards, Martin A., Bindley, Lucy A., Lazenby, Robert A., Mbogoro, Michael M., McKelvey, Kim M. (Kim Martin) and Unwin, Patrick R. (2012) Quantitative localized proton-promoted dissolution kinetics of calcite using scanning electrochemical microscopy (SECM). Journal of Physical Chemistry C, Volume 116 (Number 28). pp. 14892-14899. doi:10.1021/jp301382e ISSN 1932-7447.
Intra-European Fellowship
Peruffo, Massimo, Contreras-Carballada, Pablo, Bertoncello, Paolo, Williams, Rene M., De Cola, Luisa and Unwin, Patrick R. (2009) Potential-assisted assembly of functionalised platinum nanoparticles on electrode surfaces. Electrochemistry Communications, Vol.11 (No.10). pp. 1885-1887. doi:10.1016/j.elecom.2009.08.009 ISSN 1388-2481.
Japan Society for the Promotion of Science (JSPS)
Takahashi, Y., Shevchuk, A. I., Novak, P., Babakinejad, B., Macpherson, Julie V., Unwin, Patrick R., Shiku, H., Gorelik, J., Klenerman, D., Korchev, Y. E. and Matsue, T. (2012) Topographical and electrochemical nanoscale imaging of living cells using voltage-switching mode scanning electrochemical microscopy. Proceedings of the National Academy of Sciences of the United States of America, Volume 109 (Number 29). pp. 11540-11545. doi:10.1073/pnas.1203570109 ISSN 0027-8424.
Leverhulme Trust (LT)
Page, Ashley M., Kang, Minkyung, Armitstead, Alexander, Perry, David and Unwin, Patrick R. (2017) Quantitative visualization of molecular delivery and uptake at living cells with self-referencing scanning ion conductance microscopy (SICM) – scanning electrochemical microscopy (SECM). Analytical Chemistry, 89 (5). pp. 3021-3028. doi:10.1021/acs.analchem.6b04629 ISSN 0003-2700.
Troadec, Thibault, Tan, Sze-yin, Wedge, Christopher, Rourke, Jonathan, Unwin, Patrick R. and Chaplin, Adrian B. (2016) One-electron oxidation of [M(PtBu3)2] (M=Pd, Pt) : isolation of monomeric [Pd(PtBu3)2]+and redox-promoted C−H bond cyclometalation. Angewandte Chemie International Edition, 55 (11). pp. 3754-3757. doi:10.1002/anie.201511467 ISSN 1433-7851.
Schnippering, Mathias, Unwin, Patrick R., Hult, Johan, Laurila, Toni, Kaminski, Clemens F., Langridge, Justin M., Jones, Roderic L., Mazurenka, Mikhail and Mackenzie, Stuart R. (2008) Evanescent wave broadband cavity enhanced absorption spectroscopy using supercontinuum radiation : a new probe of electrochemical processes. Electrochemistry Communications, Vol.10 (No.12). pp. 1827-1830. doi:10.1016/j.elecom.2008.09.014 ISSN 1388-2481.
Burt, David P., Wilson, Neil R., Janus, Ulrich, Macpherson, Julie V. and Unwin, Patrick R. (2008) In-situ atomic force microscopy (AFM) imaging : influence of AFM probe geometry on diffusion to microscopic surfaces. Langmuir, Vol.24 (No.22). pp. 12867-12876. doi:10.1021/la8003323 ISSN 0743-7463.
Lubrizol Ltd.
Zhang, Guohui, Kirkman, Paul M., Patel, Anisha N., Cuharuc, Anatolii S., McKelvey, Kim M. (Kim Martin) and Unwin, Patrick R. (2014) Molecular functionalization of graphite surfaces : Basal Plane versus Step Edge electrochemical activity. Journal of the American Chemical Society, Volume 136 (Number 32). pp. 11444-11451. doi:10.1021/ja505266d ISSN 0002-7863.
MOAC Doctoral Training Centre
Silver, Barry R. and Unwin, Patrick R. (2008) Protein crystals make it big at electrode surfaces. Chemical Communications (41). pp. 5179-5181. doi:10.1039/b810226k ISSN 1359-7345.
MOAC/DTC
Lazenby, Robert A., McKelvey, Kim M. (Kim Martin) and Unwin, Patrick R. (2013) Hopping intermittent contact-scanning electrochemical microscopy (HIC-SECM) : visualizing interfacial reactions and fluxes from surfaces to bulk solution. Analytical Chemistry, Volume 85 (Number 5). pp. 2937-2944. doi:10.1021/ac303642p ISSN 0003-2700.
Marie Curie Fellowship Association (MCFA)
Perry, Amelia R., Lazenby, Robert A., Adobes Vidal, Maria, Peruffo, Massimo, McKelvey, Kim M. (Kim Martin), Snowden, Michael E. and Unwin, Patrick R. (2015) Hopping intermittent contact-scanning electrochemical microscopy (HIC-SECM) as a new local dissolution kinetic probe : application to salicylic acid dissolution in aqueous solution. CrystEngComm, 17 . pp. 7835-7843. doi:10.1039/c5ce00138b ISSN 1466-8033.
Marie Curie Incoming International Fellowship
Zhang, Meiqin, Powell, Hayley V., Mackenzie, Stuart R. and Unwin, Patrick R. (2010) Kinetics of porphyrin adsorption and DNA-assisted desorption at the silica-water interface. Langmuir, Vol.26 (No.6). pp. 4004-4012. doi:10.1021/la903438p ISSN 0743-7463.
Marie Curie Initial Training Networks (ITN)
Adobes Vidal, Maria, Maddar, Faduma, Momotenko, Dmitry, Hughes, Leslie P., Wren, Stephen A. C., Poloni, Laura N., Ward, Michael D. and Unwin, Patrick R. (2016) Face-discriminating dissolution kinetics of furosemide single crystals : in situ three-dimensional multi-microscopy and modeling. Crystal Growth & Design, 16 (8). pp. 4421-4429. doi:10.1021/acs.cgd.6b00543 ISSN 1528-7483.
Marie Curie Intra-European Fellowship (IEF)
Momotenko, Dmitry, Page, Ashley M., Adobes Vidal, Maria and Unwin, Patrick R. (2016) Write-read 3D patterning with a dual-channel nanopipette. ACS Nano, 10 (9). pp. 8871-8878. doi:10.1021/acsnano.6b04761 ISSN 1936-0851.
Adobes Vidal, Maria, Maddar, Faduma, Momotenko, Dmitry, Hughes, Leslie P., Wren, Stephen A. C., Poloni, Laura N., Ward, Michael D. and Unwin, Patrick R. (2016) Face-discriminating dissolution kinetics of furosemide single crystals : in situ three-dimensional multi-microscopy and modeling. Crystal Growth & Design, 16 (8). pp. 4421-4429. doi:10.1021/acs.cgd.6b00543 ISSN 1528-7483.
Kang, Minkyung, Momotenko, Dmitry, Page, Ashley M., Perry, David and Unwin, Patrick R. (2016) Frontiers in nanoscale electrochemical imaging : faster, multifunctional and ultrasensitive. Langmuir, 32 (32). pp. 7993-8008. doi:10.1021/acs.langmuir.6b01932 ISSN 0743-7463.
Perry, David, Momotenko, Dmitry, Lazenby, Robert A., Kang, Minkyung and Unwin, Patrick R. (2016) Characterization of nanopipettes. Analytical Chemistry . doi:10.1021/acs.analchem.6b01095 ISSN 0003-2700.
Momotenko, Dmitry, McKelvey, Kim M. (Kim Martin), Kang, Minkyung, Meloni, Gabriel N. and Unwin, Patrick R. (2016) Simultaneous interfacial reactivity and topography mapping with scanning ion conductance microscopy. Analytical Chemistry, 88 (5). pp. 2838-2846. doi:10.1021/acs.analchem.5b04566 ISSN 0003-2700.
Chen, Chang-Hui, Ravenhill, Emma R., Momotenko, Dmitry, Kim, Yang-Rae, Lai, Stanley C. S. and Unwin, Patrick R. (2015) Impact of surface chemistry on nanoparticle–electrode interactions in the electrochemical detection of nanoparticle collisions. Langmuir, 31 (43). pp. 11932-11942. doi:10.1021/acs.langmuir.5b03033 ISSN 0743-7463.
Momotenko, Dmitry, Byers, Joshua C., McKelvey, Kim M. (Kim Martin), Kang, Minkyung and Unwin, Patrick R. (2015) High-speed electrochemical imaging. ACS Nano, 9 (9). pp. 8942-8952. doi:10.1021/acsnano.5b02792 ISSN 1936-0851.
Perry, David, Al Botros, Rehab, Momotenko, Dmitry, Kinnear, Sophie L. and Unwin, Patrick R. (2015) Simultaneous nanoscale surface charge and topographical mapping. ACS Nano, 9 (7). pp. 7266-7276. doi:10.1021/acsnano.5b02095 ISSN 1936-0851.
Lai, Stanley Chi Shing, Lazenby, Robert A., Kirkman, Paul M. and Unwin, Patrick R. (2014) Nucleation, aggregative growth and detachment of metal nanoparticles during electrodeposition at electrode surfaces. Chemical Science, Volume 6 (Number 2). pp. 1126-1138. doi:10.1039/c4sc02792b ISSN 2041-6520.
Aaronson, Barak D. B., Lai, Stanley Chi Shing and Unwin, Patrick R. (2014) Spatially resolved electrochemistry in ionic liquids : surface structure effects on triiodide reduction at platinum electrodes. Langmuir, Volume 30 (Number 7). pp. 1915-1919. doi:10.1021/la500271f ISSN 0743-7463.
Aaronson, Barak D. B., Chen, Chang-Hui, Li, Hongjiao, Koper, Marc T. M., Lai, Stanley Chi Shing and Unwin, Patrick R. (2013) Pseudo-single crystal electrochemistry on polycrystalline electrodes : visualizing activity at grains and grain boundaries on platinum for the Fe2+/Fe3+ redox reaction. Journal of the American Chemical Society, Volume 135 (Number 10). pp. 3873-3880. doi:10.1021/ja310632k ISSN 0002-7863.
Ebejer, Neil, Güell, Aleix G., Lai, Stanley Chi Shing, McKelvey, Kim M., Snowden, Michael E. and Unwin, Patrick R. (2013) Scanning electrochemical cell microscopy : a versatile technique for nanoscale electrochemistry and functional imaging. Annual Review of Analytical Chemistry, Volume 6 (Number 1). p. 130411102155005. doi:10.1146/annurev-anchem-062012-092650 ISSN 1936-1327.
Kleijn, Steven E. F., Lai, Stanley Chi Shing, Miller, Thomas S., Yanson, Alexei I., Koper, Marc T. M. and Unwin, Patrick R. (2012) Landing and catalytic characterization of individual nanoparticles on electrode surfaces. Journal of the American Chemical Society, Volume 134 (Number 45). pp. 18558-18561. doi:10.1021/ja309220m ISSN 0002-7863.
Patel, Anisha N., Guille, Manon (Collignon), O'Connell, Michael A., (Researcher in chemistry), Hung, Wendy O. Y., McKelvey, Kim M. (Kim Martin), Macpherson, Julie V. and Unwin, Patrick R. (2012) A new view of electrochemistry at highly oriented pyrolytic graphite. Journal of the American Chemical Society, Volume 134 (Number 49). pp. 20117-20130. doi:10.1021/ja308615h ISSN 0002-7863.
Lai, Stanley Chi Shing, Macpherson, Julie V. and Unwin, Patrick R. (2012) In situ scanning electrochemical probe microscopy for energy applications. MRS Bulletin, Volume 37 (Number 7). pp. 668-674. doi:10.1557/mrs.2012.146 ISSN 0883-7694.
Lai, Stanley Chi Shing, Patel, Anisha N., McKelvey, Kim M. and Unwin, Patrick R. (2012) Definitive evidence for fast electron transfer at pristine basal plane graphite from high-resolution electrochemical imaging. Angewandte Chemie International Edition, Volume 51 (Number 22). pp. 5405-5408. doi:10.1002/anie.201200564 ISSN 1433-7851.
Miller, Thomas S., Ebejer, Neil, Güell, Aleix G., Macpherson, Julie V. and Unwin, Patrick R. (2012) Electrochemistry at carbon nanotube forests : sidewalls and closed ends allow fast electron transfer. Chemical Communications, Volume 48 (Number 60). pp. 7435-7437. doi:10.1039/c2cc32890a ISSN 1359-7345.
Guell, Aleix G., Ebejer, Neil, Snowden, Michael E., Macpherson, Julie V. and Unwin, Patrick R. (2012) Structural correlations in heterogeneous electron transfer at monolayer and multilayer graphene electrodes. Journal of the American Chemical Society, Volume 134 (Number 17). pp. 7258-7261. doi:10.1021/ja3014902 ISSN 0002-7863.
Snowden, Michael E., Güell, Aleix G., Lai, Stanley Chi Shing, McKelvey, Kim M., Ebejer, Neil, O’Connell, Michael A., Colburn, Alex W. and Unwin, Patrick R. (2012) Scanning electrochemical cell microscopy : theory and experiment for quantitative high resolution spatially-resolved voltammetry and simultaneous ion-conductance measurements. Analytical Chemistry, Volume 84 (Number 5). pp. 2483-2491. doi:10.1021/ac203195h ISSN 0003-2700.
Patten, Hollie V., Lai, Stanley Chi Shing, Macpherson, Julie V. and Unwin, Patrick R. (2012) Active sites for outer-sphere, inner-sphere, and complex multistage electrochemical reactions at polycrystalline boron-doped diamond electrodes (pBDD) revealed with scanning electrochemical cell microscopy (SECCM). Analytical Chemistry, Volume 84 (Number 12). pp. 5427-5432. doi:10.1021/ac3010555 ISSN 0003-2700.
Li, Fei, Ciani, Ilenia, Bertoncello, Paolo, Unwin, Patrick R., Zhao, Jianjun, Bradbury, Christopher R. and Fermin, David J. (2008) Scanning electrochemical microscopy of redox-mediated hydrogen evolution catalyzed by two-dimensional assemblies of palladium nanoparticles. The Journal of Physical Chemistry Part C: Nanomaterials, Interfaces and Hard Matter, Volume 112 (Number 26). pp. 9686-9694. doi:10.1021/jp8001228 ISSN 1932-7447.
Marie Curie Intra-European Fellowship (IEF)
Chen, Chang-Hui, Meadows, Katherine E., Cuharuc, Anatolii S., Lai, Stanley Chi Shing and Unwin, Patrick R. (2014) High resolution mapping of oxygen reduction reaction kinetics at polycrystalline platinum electrodes. Physical Chemistry Chemical Physics, Volume 16 (Number 34). pp. 18545-18552. doi:10.1039/c4cp01511h ISSN 1463-9076.
Marie Curie Research Training Network
Peruffo, Massimo, Contreras-Carballada, Pablo, Bertoncello, Paolo, Williams, Rene M., De Cola, Luisa and Unwin, Patrick R. (2009) Potential-assisted assembly of functionalised platinum nanoparticles on electrode surfaces. Electrochemistry Communications, Vol.11 (No.10). pp. 1885-1887. doi:10.1016/j.elecom.2009.08.009 ISSN 1388-2481.
National Physical Laboratory (Great Britain)
Ebejer, Neil, Güell, Aleix G., Lai, Stanley Chi Shing, McKelvey, Kim M., Snowden, Michael E. and Unwin, Patrick R. (2013) Scanning electrochemical cell microscopy : a versatile technique for nanoscale electrochemistry and functional imaging. Annual Review of Analytical Chemistry, Volume 6 (Number 1). p. 130411102155005. doi:10.1146/annurev-anchem-062012-092650 ISSN 1936-1327.
Miller, Thomas S., Ebejer, Neil, Güell, Aleix G., Macpherson, Julie V. and Unwin, Patrick R. (2012) Electrochemistry at carbon nanotube forests : sidewalls and closed ends allow fast electron transfer. Chemical Communications, Volume 48 (Number 60). pp. 7435-7437. doi:10.1039/c2cc32890a ISSN 1359-7345.
Guell, Aleix G., Ebejer, Neil, Snowden, Michael E., Macpherson, Julie V. and Unwin, Patrick R. (2012) Structural correlations in heterogeneous electron transfer at monolayer and multilayer graphene electrodes. Journal of the American Chemical Society, Volume 134 (Number 17). pp. 7258-7261. doi:10.1021/ja3014902 ISSN 0002-7863.
Snowden, Michael E., Güell, Aleix G., Lai, Stanley Chi Shing, McKelvey, Kim M., Ebejer, Neil, O’Connell, Michael A., Colburn, Alex W. and Unwin, Patrick R. (2012) Scanning electrochemical cell microscopy : theory and experiment for quantitative high resolution spatially-resolved voltammetry and simultaneous ion-conductance measurements. Analytical Chemistry, Volume 84 (Number 5). pp. 2483-2491. doi:10.1021/ac203195h ISSN 0003-2700.
National Physical Laboratory (Great Britain) (NPL)
Patten, Hollie V., Ventosa, Edgar, Colina, Alvaro, Ruiz, V., López-Palacios, Jesús, Wain, Andrew J., Lai, Stanley Chi Shing, Macpherson, Julie V. and Unwin, Patrick R. (2011) Influence of ultrathin poly-(3,4-ethylenedioxythiophene) (PEDOT) film supports on the electrodeposition and electrocatalytic activity of discrete platinum nanoparticles. Journal of Solid State Electrochemisty, Vol.15 (No.11-12). pp. 2331-2339. doi:10.1007/s10008-011-1446-0 ISSN 1432-8488.
National Research Foundation of Korea (NRF)
Kang, Minkyung, Perry, David, Kim, Yang-Rae, Colburn, Alex W., Lazenby, Robert A. and Unwin, Patrick R. (2015) Time-resolved detection and analysis of single nanoparticle electrocatalytic impacts. Journal of the American Chemical Society, 137 (34). pp. 10902-10905. doi:10.1021/jacs.5b05856 ISSN 0002-7863.
Kim, Yang-Rae, Lai, Stanley Chi Shing, McKelvey, Kim M., Zhang, Guohui, Perry, David, Miller, Thomas S. and Unwin, Patrick R. (2015) Nucleation and aggregative growth of palladium nanoparticles on carbon electrodes : experiment and kinetic model. The Journal of Physical Chemistry C, 119 (30). pp. 17389-17397. doi:10.1021/acs.jpcc.5b03513 ISSN 1932-7447.
Güell, Aleix G., Cuharuc, Anatolii S., Kim, Yang-Rae, Zhang, Guohui, Tan, Sze-yin, Ebejer, Neil and Unwin, Patrick R. (2015) Redox-dependent spatially resolved electrochemistry at graphene and graphite step edges. ACS Nano, Volume 9 (Number 4). pp. 3558-3571. doi:10.1021/acsnano.5b00550 ISSN 1936-0851.
National Science Foundation (U.S.) (NSF)
Adobes Vidal, Maria, Maddar, Faduma, Momotenko, Dmitry, Hughes, Leslie P., Wren, Stephen A. C., Poloni, Laura N., Ward, Michael D. and Unwin, Patrick R. (2016) Face-discriminating dissolution kinetics of furosemide single crystals : in situ three-dimensional multi-microscopy and modeling. Crystal Growth & Design, 16 (8). pp. 4421-4429. doi:10.1021/acs.cgd.6b00543 ISSN 1528-7483.
Natural Environment Research Council (Great Britain) (NERC)
Schnippering, Mathias, Unwin, Patrick R., Hult, Johan, Laurila, Toni, Kaminski, Clemens F., Langridge, Justin M., Jones, Roderic L., Mazurenka, Mikhail and Mackenzie, Stuart R. (2008) Evanescent wave broadband cavity enhanced absorption spectroscopy using supercontinuum radiation : a new probe of electrochemical processes. Electrochemistry Communications, Vol.10 (No.12). pp. 1827-1830. doi:10.1016/j.elecom.2008.09.014 ISSN 1388-2481.
Nederlandse Organisatie voor Wetenschappelijk Onderzoek [Netherlands Organisation for Scientific Research] (NWO)
Kleijn, Steven E. F., Lai, Stanley Chi Shing, Miller, Thomas S., Yanson, Alexei I., Koper, Marc T. M. and Unwin, Patrick R. (2012) Landing and catalytic characterization of individual nanoparticles on electrode surfaces. Journal of the American Chemical Society, Volume 134 (Number 45). pp. 18558-18561. doi:10.1021/ja309220m ISSN 0002-7863.
Netherlands Organisation for Scientific Research (NWO)
van der Sneppen, Lineke, Hancock, Gus, Kaminski, Clemens, Laurila, Toni, Mackenzie, Stuart R., Neil, Simon R. T., Peverall, Robert, Ritchie, Grant A. D., Schnippering, Mathias and Unwin, Patrick R. (2010) Following interfacial kinetics in real time using broadband evanescent wave cavity-enhanced absorption spectroscopy: a comparison of light-emitting diodes and supercontinuum sources. Analyst, Vol.135 (No.1). pp. 133-139. doi:10.1039/b916712a ISSN 0003-2654.
Nihon Gakujutsu Shinkōkai [Japan Society for the Promotion of Science] (NGS)
Takahashi, Y. (Yasufumi), Shevchuk, Andrew I., Novak, P. (Pavel), Zhang, Yanjun, Ebejer, Neil, Macpherson, Julie V., Unwin, Patrick R., Pollard, Andrew J., Roy, Debdulal, Clifford, Charles Alexander, Shiku, Hitoshi, Matsue, Tomokazu, Klenerman, David and Korchev, Yuri E. (2011) Multifunctional nanoprobes for nanoscale chemical imaging and localized chemical delivery at surfaces and interfaces. Angewandte Chemie (International Edition), Volume 50 (Number 41). pp. 9638-9642. doi:10.1002/anie.201102796 ISSN 1433-7851.
Novelis
Williams, Cara G., Edwards, Martin A., Colley, Anna L., Macpherson, Julie V. and Unwin, Patrick R. (2009) Scanning micropipet contact method for high-resolution imaging of electrode surface redox activity. Analytical Chemistry, Vol.81 (No.7). pp. 2486-2495. doi:10.1021/ac802114r ISSN 0003-2700.
Colley, Anna L., Macpherson, Julie V. and Unwin, Patrick R. (2008) Effect of high rates of mass transport on oxygen reduction at copper electrodes : implications for aluminium corrosion. Electrochemistry Communications, Vol.10 (No.9). pp. 1334-1336. doi:10.1016/j.elecom.2008.06.032 ISSN 1388-2481.
Reintegration Grant
Peruffo, Massimo, Contreras-Carballada, Pablo, Bertoncello, Paolo, Williams, Rene M., De Cola, Luisa and Unwin, Patrick R. (2009) Potential-assisted assembly of functionalised platinum nanoparticles on electrode surfaces. Electrochemistry Communications, Vol.11 (No.10). pp. 1885-1887. doi:10.1016/j.elecom.2009.08.009 ISSN 1388-2481.
Royal Society (Great Britain)
E, Sharel P., Liu, Danqing, Lazenby, Robert A., Sloan, Jeremy, Vidotti, Marcio, Unwin, Patrick R. and Macpherson, Julie V. (2016) Electrodeposition of nickel hydroxide nanoparticles on carbon nanotube electrodes : correlation of particle crystallography with electrocatalytic properties. The Journal of Physical Chemistry C, 120 (29). pp. 16059-16068. doi:10.1021/acs.jpcc.5b12741 ISSN 1932-7447.
Troadec, Thibault, Tan, Sze-yin, Wedge, Christopher, Rourke, Jonathan, Unwin, Patrick R. and Chaplin, Adrian B. (2016) One-electron oxidation of [M(PtBu3)2] (M=Pd, Pt) : isolation of monomeric [Pd(PtBu3)2]+and redox-promoted C−H bond cyclometalation. Angewandte Chemie International Edition, 55 (11). pp. 3754-3757. doi:10.1002/anie.201511467 ISSN 1433-7851.
Powell, Hayley V., Schnippering, Mathias, Cheung, Michelle, Macpherson, Julie V., Mackenzie, Stuart R., Stavros, Vasilios G. and Unwin, Patrick R. (2010) Probing redox reactions of immobilized cytochrome c using evanescent wave cavity ring-down spectroscopy in a thin-layer electrochemical cell. ChemPhysChem, Vol.11 (No.13). pp. 2985-2991. doi:10.1002/cphc.201000213 ISSN 1439-4235.
Zhang, Jie, Burt, David P., Whitworth, Anna L., Mandler, Daniel and Unwin, Patrick R. (2009) Polyaniline Langmuir-Blodgett films: formation and properties. Physical Chemistry Chemical Physics, Vol.11 (No.18). pp. 3490-3496. doi:10.1039/b819809h ISSN 1463-9076.
Royal Society (Great Britain) (RS)
Edwards, Martin A., Whitworth, Anna L. and Unwin, Patrick R. (2011) Quantitative analysis and application of tip position modulation-scanning electrochemical microscopy. Analytical Chemistry, Vol.83 (No.6). pp. 1977-1984. doi:10.1021/ac102680v ISSN 0003-2700.
Saint-Gobain Gyproc
Peruffo, Massimo, Mbogoro, Michael M., Edwards, Martin A. and Unwin, Patrick R. (2013) Holistic approach to dissolution kinetics : linking direction-specific microscopic fluxes, local mass transport effects and global macroscopic rates from gypsum etch pit analysis. Physical Chemistry Chemical Physics, Volume 15 (Number 6). pp. 1956-1965. doi:10.1039/c2cp43555a ISSN 1463-9076.
Mbogoro, Michael M., Snowden, Michael E., Edwards, Martin A., Peruffo, Massimo and Unwin, Patrick R. (2011) Intrinsic kinetics of gypsum and calcium sulfate anhydrite dissolution : surface selective studies under hydrodynamic control and the effect of additives. The Journal of Physical Chemistry Part C: Nanomaterials, Interfaces and Hard Matter, Volume 115 (Number 20). pp. 10147-10154. doi:10.1021/jp201718b ISSN 1932-7447.
Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung [Swiss National Science Foundation] (SNSF)
Li, Fei, Ciani, Ilenia, Bertoncello, Paolo, Unwin, Patrick R., Zhao, Jianjun, Bradbury, Christopher R. and Fermin, David J. (2008) Scanning electrochemical microscopy of redox-mediated hydrogen evolution catalyzed by two-dimensional assemblies of palladium nanoparticles. The Journal of Physical Chemistry Part C: Nanomaterials, Interfaces and Hard Matter, Volume 112 (Number 26). pp. 9686-9694. doi:10.1021/jp8001228 ISSN 1932-7447.
Science City Research Alliance
McKelvey, Kim M. (Kim Martin), O'Connell, Michael A. and Unwin, Patrick R. (2013) Meniscus confined fabrication of multidimensional conducting polymer nanostructures with scanning electrochemical cell microscopy (SECCM). Chemical Communications, Volume 49 (Number 29). pp. 2986-2988. doi:10.1039/c3cc00104k ISSN 1359-7345.
Patel, Anisha N., Guille, Manon (Collignon), O'Connell, Michael A., (Researcher in chemistry), Hung, Wendy O. Y., McKelvey, Kim M. (Kim Martin), Macpherson, Julie V. and Unwin, Patrick R. (2012) A new view of electrochemistry at highly oriented pyrolytic graphite. Journal of the American Chemical Society, Volume 134 (Number 49). pp. 20117-20130. doi:10.1021/ja308615h ISSN 0002-7863.
McGeouch, Carrie-Anne, Peruffo, Massimo, Edwards, Martin A., Bindley, Lucy A., Lazenby, Robert A., Mbogoro, Michael M., McKelvey, Kim M. (Kim Martin) and Unwin, Patrick R. (2012) Quantitative localized proton-promoted dissolution kinetics of calcite using scanning electrochemical microscopy (SECM). Journal of Physical Chemistry C, Volume 116 (Number 28). pp. 14892-14899. doi:10.1021/jp301382e ISSN 1932-7447.
Miller, Thomas S., Ebejer, Neil, Güell, Aleix G., Macpherson, Julie V. and Unwin, Patrick R. (2012) Electrochemistry at carbon nanotube forests : sidewalls and closed ends allow fast electron transfer. Chemical Communications, Volume 48 (Number 60). pp. 7435-7437. doi:10.1039/c2cc32890a ISSN 1359-7345.
Seventh Framework Programme (European Commission) (FP7)
Momotenko, Dmitry, Page, Ashley M., Adobes Vidal, Maria and Unwin, Patrick R. (2016) Write-read 3D patterning with a dual-channel nanopipette. ACS Nano, 10 (9). pp. 8871-8878. doi:10.1021/acsnano.6b04761 ISSN 1936-0851.
Parker, Alexander S., Al Botros, Rehab, Kinnear, Sophie L., Snowden, Michael E., McKelvey, Kim M. (Kim Martin), Ashcroft, Alexander T., Carvell, Mel, Joiner, Andrew, Peruffo, Massimo, Philpotts, Carol and Unwin, Patrick R. (2016) Combinatorial localized dissolution analysis : application to acid-induced dissolution of dental enamel and the effect of surface treatments. Journal of Colloid and Interface Science, 476 . pp. 94-102. doi:10.1016/j.jcis.2016.05.018 ISSN 0021-9797.
Adobes Vidal, Maria, Maddar, Faduma, Momotenko, Dmitry, Hughes, Leslie P., Wren, Stephen A. C., Poloni, Laura N., Ward, Michael D. and Unwin, Patrick R. (2016) Face-discriminating dissolution kinetics of furosemide single crystals : in situ three-dimensional multi-microscopy and modeling. Crystal Growth & Design, 16 (8). pp. 4421-4429. doi:10.1021/acs.cgd.6b00543 ISSN 1528-7483.
Peruffo, Massimo, Mbogoro, Michael M., Adobes Vidal, Maria and Unwin, Patrick R. (2016) Importance of mass transport and spatially heterogeneous flux processes for in situ atomic force microscopy measurements of crystal growth and dissolution kinetics. The Journal of Physical Chemistry C, 120 (22). pp. 12100-12112. doi:10.1021/acs.jpcc.6b03560 ISSN 1932-7447.
Momotenko, Dmitry, Byers, Joshua C., McKelvey, Kim M. (Kim Martin), Kang, Minkyung and Unwin, Patrick R. (2015) High-speed electrochemical imaging. ACS Nano, 9 (9). pp. 8942-8952. doi:10.1021/acsnano.5b02792 ISSN 1936-0851.
Paulose Nadappuram, Binoy, McKelvey, Kim M. (Kim Martin), Byers, Joshua C., Güell, Aleix G., Colburn, Alex W., Lazenby, Robert A. and Unwin, Patrick R. (2015) Quad-Barrel multifunctional electrochemical and ion conductance probe for voltammetric analysis and imaging. Analytical Chemistry, Volume 87 (Number 7). pp. 3566-3573. doi:10.1021/acs.analchem.5b00379 ISSN 0003-2700.
Aaronson, Barak D. B., Byers, Joshua C., Colburn, Alex W., McKelvey, Kim M. (Kim Martin) and Unwin, Patrick R. (2015) Scanning electrochemical cell microscopy platform for ultrasensitive photoelectrochemical imaging. Analytical Chemistry, 87 (8). pp. 4129-4133. doi:10.1021/acs.analchem.5b00288 ISSN 0003-2700.
Lai, Stanley Chi Shing, Lazenby, Robert A., Kirkman, Paul M. and Unwin, Patrick R. (2014) Nucleation, aggregative growth and detachment of metal nanoparticles during electrodeposition at electrode surfaces. Chemical Science, Volume 6 (Number 2). pp. 1126-1138. doi:10.1039/c4sc02792b ISSN 2041-6520.
Kinnear, Sophie L., McKelvey, Kim M. (Kim Martin), Snowden, Michael E., Peruffo, Massimo, Colburn, Alex W. and Unwin, Patrick R. (2013) Dual-barrel conductance micropipet as a new approach to the study of ionic crystal dissolution kinetics. Langmuir, Volume 29 (Number 50). pp. 15565-15572. doi:10.1021/la403630u ISSN 0743-7463.
Snowden, Michael E., Edwards, Martin A., Rudd, Nicola C., Macpherson, Julie V. and Unwin, Patrick R. (2013) Intrinsic electrochemical activity of single walled carbon nanotube–Nafion assemblies. Physical Chemistry Chemical Physics, Volume 15 (Number 14). pp. 5030-5038. doi:10.1039/c3cp44538k ISSN 1463-9076.
Ebejer, Neil, Güell, Aleix G., Lai, Stanley Chi Shing, McKelvey, Kim M., Snowden, Michael E. and Unwin, Patrick R. (2013) Scanning electrochemical cell microscopy : a versatile technique for nanoscale electrochemistry and functional imaging. Annual Review of Analytical Chemistry, Volume 6 (Number 1). p. 130411102155005. doi:10.1146/annurev-anchem-062012-092650 ISSN 1936-1327.
Kleijn, Steven E. F., Lai, Stanley Chi Shing, Miller, Thomas S., Yanson, Alexei I., Koper, Marc T. M. and Unwin, Patrick R. (2012) Landing and catalytic characterization of individual nanoparticles on electrode surfaces. Journal of the American Chemical Society, Volume 134 (Number 45). pp. 18558-18561. doi:10.1021/ja309220m ISSN 0002-7863.
Lai, Stanley Chi Shing, Macpherson, Julie V. and Unwin, Patrick R. (2012) In situ scanning electrochemical probe microscopy for energy applications. MRS Bulletin, Volume 37 (Number 7). pp. 668-674. doi:10.1557/mrs.2012.146 ISSN 0883-7694.
Lai, Stanley Chi Shing, Patel, Anisha N., McKelvey, Kim M. and Unwin, Patrick R. (2012) Definitive evidence for fast electron transfer at pristine basal plane graphite from high-resolution electrochemical imaging. Angewandte Chemie International Edition, Volume 51 (Number 22). pp. 5405-5408. doi:10.1002/anie.201200564 ISSN 1433-7851.
Snowden, Michael E., Güell, Aleix G., Lai, Stanley Chi Shing, McKelvey, Kim M., Ebejer, Neil, O’Connell, Michael A., Colburn, Alex W. and Unwin, Patrick R. (2012) Scanning electrochemical cell microscopy : theory and experiment for quantitative high resolution spatially-resolved voltammetry and simultaneous ion-conductance measurements. Analytical Chemistry, Volume 84 (Number 5). pp. 2483-2491. doi:10.1021/ac203195h ISSN 0003-2700.
Patten, Hollie V., Lai, Stanley Chi Shing, Macpherson, Julie V. and Unwin, Patrick R. (2012) Active sites for outer-sphere, inner-sphere, and complex multistage electrochemical reactions at polycrystalline boron-doped diamond electrodes (pBDD) revealed with scanning electrochemical cell microscopy (SECCM). Analytical Chemistry, Volume 84 (Number 12). pp. 5427-5432. doi:10.1021/ac3010555 ISSN 0003-2700.
Guell, Aleix G., Meadows, Katherine E., Unwin, Patrick R. and Macpherson, Julie V. (2010) Trace voltammetric detection of serotonin at carbon electrodes : comparison of glassy carbon, boron doped diamond and carbon nanotube network electrodes. Physical Chemistry Chemical Physics, Vol.12 (No.34). pp. 10108-10114. doi:10.1039/c0cp00675k ISSN 1463-9076.
Schnippering, Mathias, Unwin, Patrick R., Hult, Johan, Laurila, Toni, Kaminski, Clemens F., Langridge, Justin M., Jones, Roderic L., Mazurenka, Mikhail and Mackenzie, Stuart R. (2008) Evanescent wave broadband cavity enhanced absorption spectroscopy using supercontinuum radiation : a new probe of electrochemical processes. Electrochemistry Communications, Vol.10 (No.12). pp. 1827-1830. doi:10.1016/j.elecom.2008.09.014 ISSN 1388-2481.
Schnippering, Mathias, Powell, Hayley V., Zhang, Meiqin, Macpherson, Julie V., Unwin, Patrick R., Mazurenka, Mikhail and Mackenzie, Stuart R. (2008) Surface assembly and redox dissolution of silver nanoparticles monitored by evanescent wave cavity ring-down spectroscopy. The Journal of Physical Chemistry Part C: Nanomaterials, Interfaces and Hard Matter, Vol.112 (No.39). pp. 15274-15280. doi:10.1021/jp804615m ISSN 1932-7447.
Sixth Framework Programme (European Commission) (FP6)
Bertoncello, Paolo, Peruffo, Massimo, Li, Fei and Unwin, Patrick R. (2008) Functional electrochemically-active ultra-thin Nafion films. Colloids and Surfaces A: Physicochemical and Engineering Aspects, Vol.321 (No.1-3, Sp. Iss. SI). pp. 222-226. doi:10.1016/j.colsurfa.2007.12.053 ISSN 0927-7757.
Spain. Ministerio de Ciencia e Innovación (MCINN)
Patten, Hollie V., Ventosa, Edgar, Colina, Alvaro, Ruiz, V., López-Palacios, Jesús, Wain, Andrew J., Lai, Stanley Chi Shing, Macpherson, Julie V. and Unwin, Patrick R. (2011) Influence of ultrathin poly-(3,4-ethylenedioxythiophene) (PEDOT) film supports on the electrodeposition and electrocatalytic activity of discrete platinum nanoparticles. Journal of Solid State Electrochemisty, Vol.15 (No.11-12). pp. 2331-2339. doi:10.1007/s10008-011-1446-0 ISSN 1432-8488.
Suomen Akatemia [Academy of Finland]
Patten, Hollie V., Ventosa, Edgar, Colina, Alvaro, Ruiz, V., López-Palacios, Jesús, Wain, Andrew J., Lai, Stanley Chi Shing, Macpherson, Julie V. and Unwin, Patrick R. (2011) Influence of ultrathin poly-(3,4-ethylenedioxythiophene) (PEDOT) film supports on the electrodeposition and electrocatalytic activity of discrete platinum nanoparticles. Journal of Solid State Electrochemisty, Vol.15 (No.11-12). pp. 2331-2339. doi:10.1007/s10008-011-1446-0 ISSN 1432-8488.
Schnippering, Mathias, Unwin, Patrick R., Hult, Johan, Laurila, Toni, Kaminski, Clemens F., Langridge, Justin M., Jones, Roderic L., Mazurenka, Mikhail and Mackenzie, Stuart R. (2008) Evanescent wave broadband cavity enhanced absorption spectroscopy using supercontinuum radiation : a new probe of electrochemical processes. Electrochemistry Communications, Vol.10 (No.12). pp. 1827-1830. doi:10.1016/j.elecom.2008.09.014 ISSN 1388-2481.
Suomen Kulttuurirahasto [Finnish Cultural Foundation]
Schnippering, Mathias, Unwin, Patrick R., Hult, Johan, Laurila, Toni, Kaminski, Clemens F., Langridge, Justin M., Jones, Roderic L., Mazurenka, Mikhail and Mackenzie, Stuart R. (2008) Evanescent wave broadband cavity enhanced absorption spectroscopy using supercontinuum radiation : a new probe of electrochemical processes. Electrochemistry Communications, Vol.10 (No.12). pp. 1827-1830. doi:10.1016/j.elecom.2008.09.014 ISSN 1388-2481.
Syngenta Crop Protection Ltd.
Oseland, Elizabeth E., Rea, Anita, de Heer, Martine, Fowler, Jeffrey and Unwin, Patrick R. (2017) Interfacial kinetics in a model emulsion polymerisation system using microelectrochemical measurements at expanding droplets (MEMED) and time lapse microscopy. Journal of Colloid and Interface Science, 490 . pp. 703-709. doi:10.1016/j.jcis.2016.11.104 ISSN 0021-9797.
Syngenta Seeds Ltd.
Patel, Anisha N., Guille, Manon (Collignon), O'Connell, Michael A., (Researcher in chemistry), Hung, Wendy O. Y., McKelvey, Kim M. (Kim Martin), Macpherson, Julie V. and Unwin, Patrick R. (2012) A new view of electrochemistry at highly oriented pyrolytic graphite. Journal of the American Chemical Society, Volume 134 (Number 49). pp. 20117-20130. doi:10.1021/ja308615h ISSN 0002-7863.
Syngenta UK
Dale, Sara E. C. and Unwin, Patrick R. (2008) Polarised liquid/liquid micro-interfaces move during charge transfer. Electrochemistry Communications, Vol.10 (No.5). pp. 723-726. doi:10.1016/j.elecom.2008.02.023 ISSN 1388-2481.
Unilever (Firm)
Parker, Alexander S., Al Botros, Rehab, Kinnear, Sophie L., Snowden, Michael E., McKelvey, Kim M. (Kim Martin), Ashcroft, Alexander T., Carvell, Mel, Joiner, Andrew, Peruffo, Massimo, Philpotts, Carol and Unwin, Patrick R. (2016) Combinatorial localized dissolution analysis : application to acid-induced dissolution of dental enamel and the effect of surface treatments. Journal of Colloid and Interface Science, 476 . pp. 94-102. doi:10.1016/j.jcis.2016.05.018 ISSN 0021-9797.
McGeouch, Carrie-Anne, Peruffo, Massimo, Edwards, Martin A., Bindley, Lucy A., Lazenby, Robert A., Mbogoro, Michael M., McKelvey, Kim M. (Kim Martin) and Unwin, Patrick R. (2012) Quantitative localized proton-promoted dissolution kinetics of calcite using scanning electrochemical microscopy (SECM). Journal of Physical Chemistry C, Volume 116 (Number 28). pp. 14892-14899. doi:10.1021/jp301382e ISSN 1932-7447.
University of Warwick
Bentley, Cameron Luke, Kang, Minkyung and Unwin, Patrick R. (2016) Time-resolved detection of surface oxide formation at individual gold nanoparticles : role in electrocatalysis and new approach for sizing by electrochemical impacts. Journal of the American Chemical Society . doi:10.1021/jacs.6b08124 ISSN 0002-7863.
Zhang, Guohui, Walker, Marc and Unwin, Patrick R. (2016) Low-voltage voltammetric electrowetting of graphite surfaces by ion intercalation/deintercalation. Langmuir, 32 (30). pp. 7476-7484. doi:10.1021/acs.langmuir.6b01506 ISSN 0743-7463.
Paulose Nadappuram, Binoy, McKelvey, Kim M. (Kim Martin), Al Botros, Rehab, Colburn, Alex W. and Unwin, Patrick R. (2013) Fabrication and characterization of dual function nanoscale pH-scanning ion conductance microscopy (SICM) probes for high resolution pH mapping. Analytical Chemistry, Volume 85 (Number 17). pp. 8070-8074. doi:10.1021/ac401883n ISSN 0003-2700.
McKelvey, Kim M. (Kim Martin), Paulose Nadappuram, Binoy, Actis, Paolo, Takahashi, Yasufumi, Korchev, Yuri E., Matsue, Tomokazu, Robinson, Colin and Unwin, Patrick R. (2013) Fabrication, characterization and functionalization of dual carbon electrodes as probes for scanning electrochemical microscopy (SECM). Analytical Chemistry, Volume 85 (Number 15). pp. 7519-7526. doi:10.1021/ac401476z ISSN 0003-2700.
Powell, Hayley V., Schnippering, Mathias, Cheung, Michelle, Macpherson, Julie V., Mackenzie, Stuart R., Stavros, Vasilios G. and Unwin, Patrick R. (2010) Probing redox reactions of immobilized cytochrome c using evanescent wave cavity ring-down spectroscopy in a thin-layer electrochemical cell. ChemPhysChem, Vol.11 (No.13). pp. 2985-2991. doi:10.1002/cphc.201000213 ISSN 1439-4235.
Dudin, Petr V., Unwin, Patrick R. and Macpherson, Julie V. (2010) Electrochemical nucleation and growth of gold nanoparticles on single-walled carbon nanotubes : new mechanistic insights. The Journal of Physical Chemistry Part C: Nanomaterials, Interfaces and Hard Matter, Vol.114 (No.31). pp. 13241-13248. doi:10.1021/jp1043706 ISSN 1932-7447.
Snowden, Michael E., King, Philip H., Covington, James A., Macpherson, Julie V. and Unwin, Patrick R. (2010) Fabrication of versatile channel flow cells for quantitative electroanalysis using prototyping. Analytical Chemistry, Vol.82 (No.8). pp. 3124-3131. doi:10.1021/ac100345v ISSN 0003-2700.
Dumitrescu, Ioana, Dudin, Petr V., Edgeworth, Jonathan P., Macpherson, Julie V. and Unwin, Patrick R. (2010) Electron transfer kinetics at single-walled carbon nanotube electrodes using scanning electrochemical microscopy. The Journal of Physical Chemistry Part C: Nanomaterials, Interfaces and Hard Matter, Vol.114 (No.6). pp. 2633-2639. doi:10.1021/jp908830d ISSN 1932-7447.
Dumitrescu, Ioana, Unwin, Patrick R. and Macpherson, Julie V. (2009) Electrochemical impedance spectroscopy at single-walled carbon nanotube network ultramicroelectrodes. Electrochemistry Communications, Vol.11 (No.11). pp. 2081-2084. doi:10.1016/j.elecom.2009.08.057 ISSN 1388-2481.
Dumitrescu, Ioana, Edgeworth, Jonathan P., Unwin, Patrick R. and Macpherson, Julie V. (2009) Ultrathin carbon nanotube mat electrodes for enhanced amperometric detection. Advanced Materials, Vol.21 (No.30). pp. 3105-3109. doi:10.1002/adma.200900402 ISSN 0935-9648.
Grime, John M. A., Edwards, Martin A., Rudd, Nicola C. and Unwin, Patrick R. (2008) Quantitative visualization of passive transport across bilayer lipid membranes. Proceedings of the National Academy of Sciences of the United States of America, Vol.105 (No.38). pp. 14277-14282. doi:10.1073/pnas.0803720105 ISSN 0027-8424.
University of Warwick Chancellor's Scholarship
Chen, Chang-Hui, Ravenhill, Emma R., Momotenko, Dmitry, Kim, Yang-Rae, Lai, Stanley C. S. and Unwin, Patrick R. (2015) Impact of surface chemistry on nanoparticle–electrode interactions in the electrochemical detection of nanoparticle collisions. Langmuir, 31 (43). pp. 11932-11942. doi:10.1021/acs.langmuir.5b03033 ISSN 0743-7463.
University of Warwick Chancellor’s Interational Scholarship
Page, Ashley M., Kang, Minkyung, Armitstead, Alexander, Perry, David and Unwin, Patrick R. (2017) Quantitative visualization of molecular delivery and uptake at living cells with self-referencing scanning ion conductance microscopy (SICM) – scanning electrochemical microscopy (SECM). Analytical Chemistry, 89 (5). pp. 3021-3028. doi:10.1021/acs.analchem.6b04629 ISSN 0003-2700.
Ustarroz, Jon, Kang, Minkyung, Bullions, Erin and Unwin, Patrick R. (2017) Impact and oxidation of single silver nanoparticles at electrode surfaces : one shot versus multiple events. Chemical Science, 8 (3). pp. 1841-1853. doi:10.1039/C6SC04483B ISSN 2041-6520.
Zhang, Guohui, Tan, Sze-yin, Patel, Anisha N. and Unwin, Patrick R. (2016) Electrochemistry of Fe3+/2+ at highly oriented pyrolytic graphite (HOPG) electrodes : kinetics, identification of major electroactive sites and time effects on the response. Physical Chemistry Chemical Physics, 18 . pp. 32387-32395. doi:10.1039/C6CP06472H ISSN 1463-9076.
E, Sharel P., Kim, Yang-Rae, Perry, David, Bentley, Cameron Luke and Unwin, Patrick R. (2016) Nanoscale electrocatalysis of hydrazine electro-oxidation at blistered graphite electrodes. ACS Applied Materials & Interfaces, 8 (44). pp. 30458-30466. doi:10.1021/acsami.6b10940 ISSN 1944-8244.
E, Sharel P., Liu, Danqing, Lazenby, Robert A., Sloan, Jeremy, Vidotti, Marcio, Unwin, Patrick R. and Macpherson, Julie V. (2016) Electrodeposition of nickel hydroxide nanoparticles on carbon nanotube electrodes : correlation of particle crystallography with electrocatalytic properties. The Journal of Physical Chemistry C, 120 (29). pp. 16059-16068. doi:10.1021/acs.jpcc.5b12741 ISSN 1932-7447.
Zhang, Guohui, Guell, Aleix G., Kirkman, Paul M., Lazenby, Robert A., Miller, Thomas S. and Unwin, Patrick R. (2016) Versatile polymer-free graphene transfer method and applications. ACS Applied Materials & Interfaces, 8 (12). pp. 8008-8016. doi:10.1021/acsami.6b00681 ISSN 1944-8244.
University of Warwick Postgraduate Research Fellowship Scheme
Bitziou, Eleni, Rudd, Nicola C., Szunerits, Sabine and Unwin, Patrick R. (2010) Microelectrode systems for the study of photochemical processes in solution. Journal of Electroanalytical Chemistry, Vol.646 (No.1-2 Sp. Iss. SI). pp. 60-67. doi:10.1016/j.jelechem.2010.01.009 ISSN 1572-6657.
University of Warwick Research Development Fund
Güell, Aleix G., Cuharuc, Anatolii S., Kim, Yang-Rae, Zhang, Guohui, Tan, Sze-yin, Ebejer, Neil and Unwin, Patrick R. (2015) Redox-dependent spatially resolved electrochemistry at graphene and graphite step edges. ACS Nano, Volume 9 (Number 4). pp. 3558-3571. doi:10.1021/acsnano.5b00550 ISSN 1936-0851.
University of Warwick Vice Chancellor Scholarship
Kang, Minkyung, Perry, David, Kim, Yang-Rae, Colburn, Alex W., Lazenby, Robert A. and Unwin, Patrick R. (2015) Time-resolved detection and analysis of single nanoparticle electrocatalytic impacts. Journal of the American Chemical Society, 137 (34). pp. 10902-10905. doi:10.1021/jacs.5b05856 ISSN 0002-7863.
Chen, Chang-Hui, Jacobse, Leon, McKelvey, Kim M., Lai, Stanley Chi Shing, Koper, Marc T. M. and Unwin, Patrick R. (2015) Voltammetric scanning electrochemical cell microscopy : dynamic imaging of hydrazine electro-oxidation on platinum electrodes. Analytical Chemistry, 87 (11). pp. 5782-5789. doi:10.1021/acs.analchem.5b00988 ISSN 0003-2700.
Paulose Nadappuram, Binoy, McKelvey, Kim M. (Kim Martin), Byers, Joshua C., Güell, Aleix G., Colburn, Alex W., Lazenby, Robert A. and Unwin, Patrick R. (2015) Quad-Barrel multifunctional electrochemical and ion conductance probe for voltammetric analysis and imaging. Analytical Chemistry, Volume 87 (Number 7). pp. 3566-3573. doi:10.1021/acs.analchem.5b00379 ISSN 0003-2700.
Zhang, Guohui, Cuharuc, Anatolii S., Güell, Aleix G. and Unwin, Patrick R. (2015) Electrochemistry at highly oriented pyrolytic graphite (HOPG) : lower limit for the kinetics of outer-sphere redox processes and general implications for electron transfer models. Physical Chemistry Chemical Physics (Number 17). pp. 11827-11838. doi:10.1039/c5cp00383k ISSN 1463-9076.
Meadows, Katherine E., Paulose Nadappuram, Binoy and Unwin, Patrick R. (2014) A new approach for the fabrication of microscale lipid bilayers at glass pipets : application to quantitative passive permeation visualization. Soft Matter, Volume 10 (Number 42). pp. 8433-8441. doi:10.1039/c3sm51406d ISSN 1744-683X.
Zhang, Guohui, Kirkman, Paul M., Patel, Anisha N., Cuharuc, Anatolii S., McKelvey, Kim M. (Kim Martin) and Unwin, Patrick R. (2014) Molecular functionalization of graphite surfaces : Basal Plane versus Step Edge electrochemical activity. Journal of the American Chemical Society, Volume 136 (Number 32). pp. 11444-11451. doi:10.1021/ja505266d ISSN 0002-7863.
Chen, Chang-Hui, Meadows, Katherine E., Cuharuc, Anatolii S., Lai, Stanley Chi Shing and Unwin, Patrick R. (2014) High resolution mapping of oxygen reduction reaction kinetics at polycrystalline platinum electrodes. Physical Chemistry Chemical Physics, Volume 16 (Number 34). pp. 18545-18552. doi:10.1039/c4cp01511h ISSN 1463-9076.
University of Warwick. MOAC Doctoral Training Centre
Powell, Hayley V., Schnippering, Mathias, Cheung, Michelle, Macpherson, Julie V., Mackenzie, Stuart R., Stavros, Vasilios G. and Unwin, Patrick R. (2010) Probing redox reactions of immobilized cytochrome c using evanescent wave cavity ring-down spectroscopy in a thin-layer electrochemical cell. ChemPhysChem, Vol.11 (No.13). pp. 2985-2991. doi:10.1002/cphc.201000213 ISSN 1439-4235.
Guell, Aleix G., Meadows, Katherine E., Unwin, Patrick R. and Macpherson, Julie V. (2010) Trace voltammetric detection of serotonin at carbon electrodes : comparison of glassy carbon, boron doped diamond and carbon nanotube network electrodes. Physical Chemistry Chemical Physics, Vol.12 (No.34). pp. 10108-10114. doi:10.1039/c0cp00675k ISSN 1463-9076.
Schnippering, Mathias, Powell, Hayley V., Mackenzie, Stuart R. and Unwin, Patrick R. (2009) Real-time monitoring of polyaniline nanoparticle formation on surfaces. Journal of Physical Chemistry C, Vol.113 (No.47). pp. 20221-20227. doi:10.1021/jp906771c ISSN 1932-7447.
Li, Fei, Edwards, Martin A., Guo, Jidong and Unwin, Patrick R. (2009) Silver particle nucleation and growth at liquid/liquid interfaces: a scanning electrochemical microscopy approach. Journal of Physical Chemistry C, Vol.113 (No.9). pp. 3553-3565. doi:10.1021/jp809165t ISSN 1932-7447.
University of Warwick. Molecular Organisation and Assembly in Cells
Page, Ashley M., Perry, David, Young, Philip J., Mitchell, Daniel A., Frenguelli, Bruno G. and Unwin, Patrick R. (2016) Fast nanoscale surface charge mapping with pulsed-potential scanning ion conductance microscopy. Analytical Chemistry, 88 (22). pp. 10854-10859. doi:10.1021/acs.analchem.6b03744 ISSN 0003-2700.
E, Sharel P., Kim, Yang-Rae, Perry, David, Bentley, Cameron Luke and Unwin, Patrick R. (2016) Nanoscale electrocatalysis of hydrazine electro-oxidation at blistered graphite electrodes. ACS Applied Materials & Interfaces, 8 (44). pp. 30458-30466. doi:10.1021/acsami.6b10940 ISSN 1944-8244.
Momotenko, Dmitry, Page, Ashley M., Adobes Vidal, Maria and Unwin, Patrick R. (2016) Write-read 3D patterning with a dual-channel nanopipette. ACS Nano, 10 (9). pp. 8871-8878. doi:10.1021/acsnano.6b04761 ISSN 1936-0851.
Kang, Minkyung, Momotenko, Dmitry, Page, Ashley M., Perry, David and Unwin, Patrick R. (2016) Frontiers in nanoscale electrochemical imaging : faster, multifunctional and ultrasensitive. Langmuir, 32 (32). pp. 7993-8008. doi:10.1021/acs.langmuir.6b01932 ISSN 0743-7463.
Snowden, Michael E., Edwards, Martin A., Rudd, Nicola C., Macpherson, Julie V. and Unwin, Patrick R. (2013) Intrinsic electrochemical activity of single walled carbon nanotube–Nafion assemblies. Physical Chemistry Chemical Physics, Volume 15 (Number 14). pp. 5030-5038. doi:10.1039/c3cp44538k ISSN 1463-9076.
McKelvey, Kim M. (Kim Martin), O'Connell, Michael A. and Unwin, Patrick R. (2013) Meniscus confined fabrication of multidimensional conducting polymer nanostructures with scanning electrochemical cell microscopy (SECCM). Chemical Communications, Volume 49 (Number 29). pp. 2986-2988. doi:10.1039/c3cc00104k ISSN 1359-7345.
Peruffo, Massimo, Mbogoro, Michael M., Edwards, Martin A. and Unwin, Patrick R. (2013) Holistic approach to dissolution kinetics : linking direction-specific microscopic fluxes, local mass transport effects and global macroscopic rates from gypsum etch pit analysis. Physical Chemistry Chemical Physics, Volume 15 (Number 6). pp. 1956-1965. doi:10.1039/c2cp43555a ISSN 1463-9076.
Patten, Hollie V., Meadows, Katherine E., Hutton, Laura A., Iacobini, James G., Battistel, Dario, McKelvey, Kim M. (Kim Martin), Colburn, Alex W., Newton, Mark E., Macpherson, Julie V. and Unwin, Patrick R. (2012) Electrochemical mapping reveals direct correlation between heterogeneous electron-transfer kinetics and local density of states in diamond electrodes. Angewandte Chemie International Edition, Volume 51 (Number 28). pp. 7002-7006. doi:10.1002/anie.201203057 ISSN 1433-7851.
Snowden, Michael E., Güell, Aleix G., Lai, Stanley Chi Shing, McKelvey, Kim M., Ebejer, Neil, O’Connell, Michael A., Colburn, Alex W. and Unwin, Patrick R. (2012) Scanning electrochemical cell microscopy : theory and experiment for quantitative high resolution spatially-resolved voltammetry and simultaneous ion-conductance measurements. Analytical Chemistry, Volume 84 (Number 5). pp. 2483-2491. doi:10.1021/ac203195h ISSN 0003-2700.
Patel, Anisha N., McKelvey, Kim M. (Kim Martin) and Unwin, Patrick R. (2012) Nanoscale electrochemical patterning reveals the active sites for catechol oxidation at graphite surfaces. Journal of the American Chemical Society, Volume 134 (Number 50). pp. 20246-20249. doi:10.1021/ja3095894 ISSN 0002-7863.
Snowden, Michael E., Unwin, Patrick R. and Macpherson, Julie V. (2011) Single walled carbon nanotube channel flow electrode : hydrodynamic voltammetry at the nanomolar level. Electrochemistry Communications, Volume 13 (Number 2). pp. 186-189. doi:10.1016/j.elecom.2010.12.009 ISSN 13882481.
University of Warwick. Molecular Organisation and Assembly in Cells (MOAC)
Page, Ashley M., Kang, Minkyung, Armitstead, Alexander, Perry, David and Unwin, Patrick R. (2017) Quantitative visualization of molecular delivery and uptake at living cells with self-referencing scanning ion conductance microscopy (SICM) – scanning electrochemical microscopy (SECM). Analytical Chemistry, 89 (5). pp. 3021-3028. doi:10.1021/acs.analchem.6b04629 ISSN 0003-2700.
Perry, David, Parker, Alexander S., Page, Ashley M. and Unwin, Patrick R. (2016) Electrochemical control of calcium carbonate crystallization and dissolution in nanopipettes. ChemElectroChem, 3 (12). pp. 2212-2220. doi:10.1002/celc.201600547 ISSN 2196-0216.
Wellcome Trust (London, England)
Gonsalves, Marylou, Barker, Anna L., Macpherson, Julie V., Unwin, Patrick R., O'Hare, D. (Danny) and Winlove, C. Peter (2000) Scanning electrochemical microscopy as a local probe of oxygen permeability in cartilage. Biophysical Journal, Vol.78 (No.3). pp. 1578-1588. doi:10.1016/S0006-3495(00)76710-5 ISSN 0006-3495.
This list was generated on Thu Apr 18 13:11:12 2024 BST.