Wu, Zhiyuan, Tian, Fengchun, Covington, James A., Li, Hantao and Deng, Siyuan (2023) Chemical selection for the calibration of general-purpose electronic noses based on Silhouette coefficients. IEEE Transactions on Instrumentation and Measurement, 72 . doi:10.1109/tim.2022.3228283 ISSN 1557-9662.

Zhu, Yiyun, Blackman, Chris, Zhou, Pengfei, Ayyala, Sai Kiran, Covington, James A., Shen, Yanbai, Liang, Jinsheng, Zhong, Xiangxi, Knapp, Caroline and Zhou, Ye (2023) Facile synthesis of Ag nanoparticles-decorated WO3 nanorods and their application in O2 sensing. Journal of Alloys and Compounds, 936 . 167930. doi:10.1016/j.jallcom.2022.167930 ISSN 0925-8388.

Hassan, Sammy S., Mushinski, Ryan M., Amede, Tilahun, Bending, Gary D. and Covington, James A. (2023) Integrated probe system for measuring soil carbon dioxide concentrations. Sensors, 23 (5). 2580. doi:10.3390/s23052580 ISSN 1424-8220.

Frerichs, Nina M., el Manouni el Hassani, Sofia, Deianova, Nancy, van Weissenbruch, Mirjam M., van Kaam, Anton H., Vijlbrief, Daniel C., van Goudoever, Johannes B., Hulzebos, Christian V., Kramer, Boris. W., d’Haens, Esther J., Cossey, Veerle, de Boode, Willem P., de Jonge, Wouter J., Wicaksono, Alfian N., Covington, James A., Benninga, Marc A., de Boer, Nanne K. H., Niemarkt, Hendrik J. and de Meij, Tim G. J. (2023) Fecal volatile metabolomics predict gram-negative late-onset sepsis in preterm infants : a nationwide case-control study. Microorganisms, 11 (3). 572. doi:10.3390/microorganisms11030572 ISSN 2076-2607.

Hassan, Sammy S., Mushinski, Ryan M., Amede, Tilahun, Covington, James and Bending, Gary D. (2023) Data for : Integrated probe system for measuring soil carbon dioxide concentrations. [Dataset]

Laird, Steven, Debenham, Luke, Chandla, Danny, Chan, Cathleen, Daulton, Emma, Taylor, Johnathan, Bhat, Palashika, Berry, Lisa, Munthali, Peter and Covington, James A. (2023) Breath analysis of COVID-19 patients in a tertiary UK hospital by optical spectrometry : the E-Nose CoVal Study. Biosensors, 13 (2). 165. doi:10.3390/bios13020165 ISSN 2079-6374.

Ronde, Emma, Frerichs, Nina M., Brantenaar, Shauni, el Manouni el Hassani, Sofia, Wicaksono, Alfian N., Covington, James A., de Boer, Nanne K. H., de Meij, Tim G. J., Hankemeier, Thomas, Reiss, Irwin K. M. and Schoenmakers, Sam (2022) Detection of spontaneous preterm birth by maternal urinary volatile organic compound analysis : a prospective cohort study. Frontiers in Pediatrics, 10 . 1063248. doi:10.3389/fped.2022.1063248 ISSN 2296-2360.

Nazareth, Joshua, Pan, Daniel, Kim, Jee Whang, Leach, Jack, Brosnan, James G., Ahmed, Adam, Brodrick, Emma, Bird, Paul, Wicaksono, Alfian N., Daulton, Emma, Tang, Julian W., Williams, Caroline, Haldar, Pranabashis, Covington, James A., Pareek, Manish and Sahota, Amandip S. (2022) Discriminatory ability of gas chromatography-ion mobility spectrometry to identify patients hospitalised with COVID-19 and predict prognosis. Open Forum Infectious Diseases, 9 (11). ofac509. doi:10.1093/ofid/ofac509 ISSN 2328-8957.

Brown, Robert W., Chadwick, David R., Bending, Gary D., Collins, Chris D., Whelton, Helen L., Daulton, Emma, Covington, James A., Bull, Ian D. and Jones, Davey L. (2022) Nutrient (C, N and P) enrichment induces significant changes in the soil metabolite profile and microbial carbon partitioning. Soil Biology and Biochemistry, 172 . 108779. doi:10.1016/j.soilbio.2022.108779 ISSN 0038-0717.

Labanska, Malgorzata, Van Amsterdam, Sarah, Jenkins, Sascha, Clarkson, John P. and Covington, James A. (2022) Preliminary studies on detection of fusarium basal rot infection in onions and shallots using electronic nose. Sensors, 22 (14). 5453. doi:10.3390/s22145453 ISSN 1424-8220.

Labanska, Malgorzata, Jenkins, Sascha, Van Amsterdam, Sarah, Clarkson, John P. and Covington, James A. (2022) Detection of the fungal infection in post-harvest onions by an electronic nose. In: 2022 IEEE International Symposium on Olfaction and Electronic Nose (ISOEN), Aveiro, Portugal, 29 May - 01 Jun 2022 ISBN 9781665458603. doi:10.1109/isoen54820.2022.9789676

Covington, James A. and Nock, Joanne (2022) A portable personalised environmental quality monitoring system (PONG) Ver. 2. In: 2022 IEEE International Symposium on Olfaction and Electronic Nose (ISOEN), Aveiro, Portugal, 29 May - 01 June 2022 ISBN 9781665458603. doi:10.1109/isoen54820.2022.9789672

Wang, Amber, Hassan, Sammy S. and Covington, James A. (2022) A stand-alone multi-scent olfactory display with a sliding scent switching Mechanism. In: 2022 IEEE International Symposium on Olfaction and Electronic Nose (ISOEN), Aveiro, Portugal, 29 May - 01 June 2022 ISBN 978166545860-3. doi:10.1109/isoen54820.2022.9789631

Ayyala, Sai Kiran and Covington, James A. (2022) ZnO/MoO3 Heterojunction thick films to detect ppb level Volatile Organic Compounds. IEEE Sensors Journal, 22 (11). pp. 10353-10360. doi:10.1109/JSEN.2022.3169685 ISSN 1530-437X.

Khorramifar, Ali, Rasekh, Mansour, Karami, Hamed, Covington, James A., Derakhshani, Sayed M., Ramos, Jose and Gancarz, Marek (2022) Application of MOS gas sensors coupled with chemometrics methods to predict the amount of sugar and carbohydrates in potatoes. Molecules, 27 (11). e3508. doi:10.3390/molecules27113508 ISSN 1420-3049.

Kucharski, Stefan, Ferrer, Pilar, Venturini, Federica, Held, Georg, Walton, Alex S., Byrne, Conor, Covington, James A., Ayyala, Sai Kiran, Beale, Andrew M. and Blackman, Chris (2022) Direct in situ spectroscopic evidence of the crucial role played by surface oxygen vacancies in the O2-sensing mechanism of SnO2. Chemical Science, 13 (20). pp. 6089-6097. doi:10.1039/d2sc01738e ISSN 2041-6520.

Jiang, Anyan, Tian, Fengchun, Covington, James A., Jiang, Maogang and Wu, Zhiyuan (2022) Development of gas sensor based on fractal substrate structures. IEEE Transactions on Instrumentation and Measurement, 71 . pp. 1-7. 9506207. doi:10.1109/tim.2022.3175026 ISSN 1557-9662.

Boulind, Caroline E., Gould, Oliver, de Lacy Costello, Ben, Allison, Joanna, White, Paul, Ewings, Paul, Wicaksono, Alfian N., Curtis, Nathan J., Pullyblank, Anne, Jayne, David, Covington, James A., Ratcliffe, Norman, Turner, Claire and Francis, Nader K. (2022) Urinary volatile organic compound testing in fast-track patients with suspected colorectal cancer. Cancers, 14 (9). 2127. doi:10.3390/cancers14092127 ISSN 2072-6694.

Bosch, Sofie, Wintjens, Dion S. J., Wicaksono, Alfian, Pierik, Marieke, Covington, James A., de Meij, Tim G. J. and de Boer, Nanne K. H. (2022) Prediction of inflammatory bowel disease course based on fecal scent. Sensors, 22 (6). e2316. doi:10.3390/s22062316 ISSN 1424-8220.

McFarlane, Michael J., Arasaradnam, Ramesh P., Reed, Beryl, Daulton, Emma, Wicaksono, Alfian, Tyagi, Heena, Covington, James A. and Nwokolo, Chuka U. (2022) Minimal gluten exposure alters urinary volatile organic compounds in stable coeliac disease. Sensors, 22 (3). e1290. doi:10.3390/s22031290 ISSN 1424-8220.

Sari, Wangi Pandan, Agbroko, Samuel O. and Covington, James A. (2021) Fused deposition modelling for the fabrication of metal oxide based gas sensor. In: The 13th AUN/SEED-NET Regional Conference On Materials (RCM 2020) And The 1st International Conference On Materials Engineering And Manufacturing (ICMEM 2020), Yogyakarta, Indonesia, 27–28 Jan 2021. Published in: AIP Conference Proceedings, 2338 (1). ISBN 9780735441446. doi:10.1063/5.0067327 ISSN 0094-243X.

Tyagi, Heena, Daulton, Emma, Bannaga, Ayman S., Arasaradnam, Ramesh P. and Covington, James A. (2021) Urinarv volatiles and chemical characterisation for the non-invasive detection of prostate and bladder cancers. Biosensors, 11 (11). e437. doi:10.3390/bios11110437 ISSN 2079-6374.

Ayyala, Sai Kiran and Covington, James A. (2021) Humidity dependence of commercial thick and thin-film MOX gas sensors under UV illumination. In: 8th International Electronic Conference on Sensors and Applications, Virtual conference, 1–15 Nov 2021. Published in: Engineering Proceedings, 10 (1). doi:10.3390/ecsa-8-11246 ISSN 2673-4591. (In Press)

Zhang, Shuya, Tian, Fengchun, Covington, James A., Li, Hantao, Zhao, Leilei, Liu, Ran, Qian, Junhui and Liu, Bei (2021) A universal calibration method for electronic nose based on projection on to convex sets. IEEE Transactions on Instrumentation and Measurement, 70 . 2516012. doi:10.1109/tim.2021.3120149 ISSN 0018-9456.

Ayyala, Sai Kiran and Covington, James A. (2021) Nickel-oxide based thick-film gas sensors for volatile organic compound detection. Chemosensors, 9 (9). 247. doi:10.3390/chemosensors9090247 ISSN 2227-9040.

Tyagi, Heena, Daulton, Emma, Bannaga, Ayman S., Arasaradnam, Ramesh P. and Covington, James A. (2021) Non-invasive detection and staging of colorectal cancer using a portable electronic nose. Sensors, 21 (16). 5440. doi:10.3390/s21165440 ISSN 1424-8220.

Frampton, Thomas, Tiele, Akira and Covington, James A. (2021) Development of a personalised environmental quality monitoring system (PONG). IEEE Sensors Journal, 21 (13). pp. 15230-15236. doi:10.1109/jsen.2021.3073752 ISSN 2379-9153.

Covington, James A., Marco, Santiago, Persaud, Krishna C., Schiffman, Susan S. and Nagle, H. Troy (2021) Artificial olfaction in the 21st Century. IEEE Sensors Journal, 21 (11). pp. 12969-12990. doi:10.1109/jsen.2021.3076412 ISSN 1530-437X.

Bannaga, Ayman, Tyagi, Heena, Daulton, Emma, Covington, James A. and Arasaradnam, Ramesh P. (2021) Exploratory study using urinary volatile organic compounds for the detection of hepatocellular carcinoma. Molecules, 26 (9). 2447. doi:10.3390/molecules26092447 ISSN 1420-3049.

Lacey, Lauren, Daulton, Emma, Wicaksono, Alfian, Covington, James A. and Quenby, Siobhan (2021) Data for Volatile organic compound analysis, a new tool in the quest for preterm birth prediction – an observational cohort study. [Dataset]

Daulton, Emma, Wicaksono, Alfian, Tiele, Akira, Kocher, Hemant M., Debernardi, Silvana, Crnogorac-Jurcevic, Tatjana and Covington, James A. (2021) Volatile organic compounds (VOCs) for the non-invasive detection of pancreatic cancer from urine. Talanta, 221 . 121604. doi:10.1016/j.talanta.2020.121604 ISSN 00399140.

Ayyala, Sai Kiran, Tsang, Jone Him, Blackman, Chris and Covington, James A. (2020) Comparative study of spin-coated and vapour deposited nickel oxides for detecting VOCs. In: 2020 IEEE Sensors, Virtual conference, 25-28 Oct 2020 ISBN 9781728168012. doi:10.1109/SENSORS47125.2020.9278881 ISSN 2168-9229.

Esfahani, Siavash, Tiele, Akira, Agbroko, Samuel O. and Covington, James A. (2020) Development of a tuneable NDIR optical electronic nose. Sensors, 20 (23). e6875. doi:10.3390/s20236875 ISSN 1424-8220.

Sagar, Nidhi M., Duboc, Henri, Kay, Gemma L., Alam, Mohammad T., Wicaksono, Alfian, Covington, James A., Quince, Christopher , Kokkorou, Margarita, Svolos, Vaios, Palmieri, Lola J., Gerasimidis, Konstantinos, Walters, Julian R. F. and Arasaradnam, Ramesh P. (2020) The pathophysiology of bile acid diarrhoea : differences in the colonic microbiome, metabolome and bile acids. Scientific Reports, 10 (1). 20436. doi:10.1038/s41598-020-77374-7 ISSN 2045-2322.

van den Brink, Deborah A., de Meij, Tim, Brals, Daniella, Bandsma, Robert H. J., Thitiri, Johnstone, Ngari, Moses, Mwalekwa, Laura, de Boer, Nanne K. H., Wicaksono, Alfian, Covington, James A., van Rheenen, Patrick F. and Voskuijl, Wieger P. (2020) Prediction of mortality in severe acute malnutrition in hospitalized children by faecal volatile organic compound analysis : proof of concept. Scientific Reports, 10 (1). 18785. doi:10.1038/s41598-020-75515-6 ISSN 2045-2322.

Bosch, S., Bot, R., Wicaksono, Alfian, Savelkoul, E., Hulst, R., Kuijvenhoven, J., Stokkers, P., Daulton, Emma, Covington, James A., Meij, T. G. J. and Boer, N. K. H. (2020) Early detection and follow‐up of colorectal neoplasia based on faecal volatile organic compounds. Colorectal Disease, 22 (9). pp. 1119-1129. doi:10.1111/codi.15009 ISSN 1462-8910.

McFarlane, Michael J., Mozdiak, Ella , Daulton, Emma, Arasaradnam, Ramesh P., Covington, James A. and Nwokolo, Chuka U. (2020) Pre-analytical and analytical variables that influence urinary volatile organic compound measurements. PLoS One, 15 (7). e0236591. doi:10.1371/journal.pone.0236591 ISSN 1932-6203.

Dospinescu, Valentin-Mihai, Tiele, Akira and Covington, James A. (2020) Sniffing out urinary tract infection—diagnosis based on volatile organic compounds and smell profile. Biosensors, 10 (8). 83. doi:10.3390/bios10080083 ISSN 2079-6374.

Lacey, Lauren, Daulton, Emma, Wicaksono, Alfian, Covington, James A. and Quenby, Siobhan (2020) Volatile organic compound analysis, a new tool in the quest for preterm birth prediction—an observational cohort study. Scientific Reports, 10 (1). 12153 . doi:10.1038/s41598-020-69142-4 ISSN 2045-2322.

Bosch, Sofie, Wintjens, Dion S.J., Wicaksono, Alfian, Kuijvenhoven, Johan, van der Hulst, René, Stokkers, Pieter, Daulton, Emma, Pierik, Marieke J., Covington, James A., de Meij, Tim G.J. and de Boer, Nanne K. H. (2020) The faecal scent of inflammatory bowel disease : detection and monitoring based on volatile organic compound analysis. Digestive and Liver Disease, 52 (7). pp. 745-752. doi:10.1016/j.dld.2020.03.007 ISSN 1590-8658.

Wilson, Rachel L., Simion, Cristian Eugen, Stanoiu, Adelina, Taylor, Alaric, Guldin, Stefan, Covington, James A., Carmalt, Claire J. and Blackman, Chris S. (2020) Humidity-tolerant ultrathin NiO gas-sensing films. ACS Sensors, 5 (5). pp. 1389-1397. doi:10.1021/acssensors.0c00172 ISSN 2379-3694.

Berkhout, Daniel J. C., Niemarkt, Hendrik J., Andriessen, Peter, Vijlbrief, Daniel C., Bomers, Marije K., Cossey, Veerle, Hulzebos, Christian V., van Kaam, Anton H., Kramer, Boris W., van Lingen, Richard A., Wicaksono, Alfian, Covington, James A., van Weissenbruch, Mirjam M., Benninga, Marc A., de Boer, Nanne K. H. and de Meij, Tim G. J. (2020) Preclinical detection of non-catheter related late-onset sepsis in preterm infants by fecal volatile compounds analysis : a prospective, multi-center cohort study. The Pediatric Infectious Disease Journal, 39 (4). pp. 330-335. doi:10.1097/INF.0000000000002589 ISSN 1532-0987.

Daulton, Emma, Wicaksono, Alfian, Bechar, Janak, Covington, James A. and Hardwicke, Joseph (2020) The detection of wound infection by ion mobility chemical analysis. Biosensors, 10 (3). 19. doi:10.3390/bios10030019 ISSN 2079-6374.

Tiele, Akira, Wicaksono, Alfian, Daulton, Emma, Ifeachor, Emmanuel, Eyre, Victoria, Clarke, Sophie, Timings, Leanne, Pearson, Stephen, Covington, James A. and Li, Xinzhong (2020) Breath-based non-invasive diagnosis of Alzheimer’s disease : a pilot study. Journal of Breath Research, 14 (2). doi:10.1088/1752-7163/ab6016 ISSN 1752-7163.

Lacey, Lauren, Daulton, Emma, Wicaksono, Alfian, Covington, James A. and Quenby, Siobhan (2020) Detection of Group B Streptococcus in pregnancy by vaginal volatile organic compound analysis : a prospective exploratory study. Translational Research, 216 . pp. 23-29. doi:10.1016/j.trsl.2019.09.002 ISSN 1931-5244.

Tiele, Akira, Wicaksono, Alfian, Ayyala, Sai Kiran and Covington, James A. (2020) Development of a compact, IoT-enabled electronic nose for breath analysis. Electronics, 9 (1). 84. doi:10.3390/electronics9010084 ISSN 2079-9292.

Plat, V. D., Bootsma, B. T., Neal, Matthew, Nielsen, K., Sonneveld, D. J. A., Tersteeg, J. J. C., Crolla, R. M. P. H., van Dam, D. A., Cense, H. A., Stockmann, H. B. A. C., Covington, James A., de Meij, T. G. J., Tuynman, J. B., de Boer, N. K. H. and Daams, F. (2019) Urinary volatile organic compound markers and colorectal anastomotic leakage. Colorectal Disease, 21 (11). pp. 1249-1258. doi:10.1111/codi.14732 ISSN 1462-8910.

el Manouni el Hassani, Sofia, Bosch, Sofie, Lemmen, Jesse P. M., Brizzio Brentar, Marina, Ayada, Ibrahim, Wicaksono, Alfian, Covington, James A., Benninga, Marc A., de Boer, Nanne K. H. and de Meij, Tim G. J. (2019) Simultaneous assessment of urinary and fecal volatile organic compound analysis in De Novo Pediatric IBD. Sensors, 19 (20). 4496. doi:10.3390/s19204496 ISSN 1424-8220.

Tiele, Akira, Daly, Anne, Hattersley, John, Pinto, Alex, Evans, Sharon, Ashmore, Catherine, MacDonald, Anita and Covington, James A. (2019) Investigation of paediatric PKU breath malodour, comparing glycomacropeptide with phenylalanine free L-amino acid supplements. Journal of Breath Research . doi:10.1088/1752-7163/ab4097 ISSN 1752-7163.

Pérez-Calvo, Estefania, Wicaksono, Alfian, Canet, Estel, Daulton, Emma, Ens, Waldemar, Hoeller, Ulrich, Verlhac, Viviane, Celi, Pietro and Covington, James A. (2019) The measurement of volatile organic compounds in faeces of piglets as a tool to assess gastrointestinal functionality. Biosystems Engineering, 184 . pp. 122-129. doi:10.1016/j.biosystemseng.2019.06.005 ISSN 1537-5110.

Yang, Taicong, Tian, Fengchun, Covington, James A., Xu, Feng, Xu, Yi, Jiang, Anyan, Qian, Junhui, Liu, Ran, Wang, Zichen and Huang, Yangfan (2019) Resistance-capacitance gas sensor based on fractal geometry. Chemosensors, 7 (3). 31. doi:10.3390/chemosensors7030031 ISSN 2227-9040.

Rouvroye, Maxine D., Wicaksono, Alfian, Bosch, Sofie, Savelkoul, Edo, Covington, James A., Beaumont, Hanneke, Mulder, Chris J., Bouma, Gerd, de Meij, Tim G.J. and de Boer, Nanne K.H. (2019) Faecal scent as a novel non-invasive biomarker to discriminate between coeliac disease and refractory coeliac disease : a proof of principle study. Biosensors, 9 (2). p. 69. doi:10.3390/bios9020069 ISSN 2079-6374.

Mozdiak, Ella, Wicaksono, Alfian, Covington, James A. and Arasaradnam, Ramesh P. (2019) Colorectal cancer and adenoma screening using urinary volatile organic compound (VOC) detection : early results from a single-centre bowel screening population (UK BCSP). Techniques in Coloproctology, 23 (4). pp. 343-351. doi:10.1007/s10151-019-01963-6 ISSN 1123-6337.

Sari, Wangi P., Blackman, Chris, Zhu, Yiyun and Covington, James A. (2019) AACVD Grown WO3 Nanoneedles Decorated With Ag/Ag2O Nanoparticles for Oxygen Measurement in a Humid Environment. IEEE Sensors Journal, 19 (3). pp. 826-832. doi:10.1109/JSEN.2018.2878051 ISSN 1530-437X.

Plat, Victor D., Gaal, Nora van, Covington, James A., Neal, Matthew, Meij, Tim G. J. de , Peet, Donald L. van der, Zonderhuis, Babs, Kazemier, Geert, Boer, Nanne K. H. de and Daams, Freek (2019) Non-invasive detection of anastomotic leakage following esophageal and pancreatic surgery by urinary analysis. Digestive Surgery, 36 (2). pp. 173-180. doi:10.1159/000488007 ISSN 0253-4886.

Tiele, Akira, Wicaksono, Alfian, Kansara, Jiten, Arasaradnam, Ramesh P. and Covington, James A. (2019) Breath analysis using eNose and ion mobility technology to diagnose inflammatory bowel disease - a pilot study. Biosensors and Bioelectronics, 9 (2). 55. doi:10.3390/bios9020055 ISSN 0956-5663.

Esfahani, Siavash, Wicaksono, Alfian, Mozdiak, Ella, Arasaradnam, Ramesh and Covington, James A. (2018) Non-Invasive Diagnosis of Diabetes by Volatile Organic Compounds in Urine Using FAIMS and Fox4000 Electronic Nose. Biosensors, 8 (4). p. 121. doi:10.3390/bios8040121 ISSN 2079-6374.

Agbroko, Samuel O. and Covington, James A. (2018) A novel, low-cost, portable PID sensor for the detection of volatile organic compounds. Sensors and Actuators B: Chemical, 275 . pp. 10-15. doi:10.1016/j.snb.2018.07.173 ISSN 0925-4005.

Widlak, Monika, Neal, Matthew, Daulton, Emma, Thomas, Claire L., Tomkins, Claudia, Singh, Baljit, Harmston, Christopher , Wicaksono, Alfian, Evans, Charles, Smith, Steve, Savage, Richard S., Covington, James A. and Arasaradnam, Ramesh P. (2018) Risk stratification of symptomatic patients suspected of colorectal cancer using faecal and urinary markers. Colorectal Disease, 20 (12). O335-O342. doi:10.1111/codi.14431 ISSN 1462-8910.

Bosch, Sofie, van Gaal, Nora, Zuurbier, Roy P., Covington, James A., Wicaksono, Alfian, Biezeveld, Maarten H., Benninga, Marc A., Mulder, Chris J., de Boer, Nanne K. H. and de Meij, Tim G. J. (2018) Differentiation between pediatric irritable bowel syndrome and inflammatory bowel disease based on fecal scent : proof of principle study. Inflammatory Bowel Diseases, 24 (11). pp. 2468-2475. doi:10.1093/ibd/izy151 ISSN 1536-4844.

Rutolo, Massimo F., Clarkson, John P., Harper, Glyn and Covington, James A. (2018) The use of gas phase detection and monitoring of potato soft rot infection in store. Postharvest Biology and Technology, 145 . pp. 15-19. doi:10.1016/j.postharvbio.2018.05.016 ISSN 0925-5214.

Martinez-Vernon, Andrea, Covington, James A., Arasaradnam, Ramesh P., Esfahani, Siavash, O’Connell, Nicola, Kyrou, Ioannis and Savage, Richard S. (2018) An improved machine learning pipeline for urinary volatiles disease detection : diagnosing diabetes. PLoS One, 13 (9). e0204425. doi:10.1371/journal.pone.0204425 ISSN 1932-6203.

Bosch, Sofie, el Manouni el Hassani, Sofia, Covington, James A., Wicaksono, Alfian, Bomers, Marije K., Benninga, Marc A., Mulder, Chris J. J., de Boer, Nanne K. H and de Meij, Tim G. J. (2018) Optimized sampling conditions for fecal volatile organic compounds analysis by means of field asymmetric ion mobility spectrometry. Analytical Chemistry, 90 (13). pp. 7972-7981. doi:10.1021/acs.analchem.8b00688 ISSN 1520-6882.

Covington, James A., Agbroko, Samuel and Tiele, Akira (2018) Development of a portable, multichannel olfactory display transducer. IEEE Sensors Journal, 18 (12). pp. 4969-4974. doi:10.1109/JSEN.2018.2832284 ISSN 1530-437X.

Plat, Victor D., van Gaal, Nora, Covington, James A., Neal, Matthew, de Meij, Tim G.J., van der Peet, Donald L., Zonderhuis, Babs, Kazemier, Geert, de Boer, Nanne K.H. and Daams, Freek (2018) Non-Invasive Detection of Anastomotic Leakage Following Esophageal and Pancreatic Surgery by Urinary Analysis. Digestive Surgery, 36 (2). pp. 173-180. doi:10.1159/000488007 ISSN 0253-4886.

Covington, James A., Agbroko, Samuel O. and Tiele, Akira (2018) Development of a Portable, Multichannel Olfactory Display Transducer. IEEE Sensors Journal, 18 (12). pp. 4969-4974. doi:10.1109/JSEN.2018.2832284 ISSN 1530-437X.

Tiele, Akira, Esfahani, Siavash and Covington, James A. (2018) Design and development of a low-cost, portable monitoring device for indoor environment quality. Journal of Sensors, 2018 . 5353816. doi:10.1155/2018/5353816 ISSN 1687-7268.

Wilson, Rachel, Simion, Cristian, Blackman, Christopher, Carmalt, Claire, Stanoiu, Adelina, Di Maggio, Francesco and Covington, James A. (2018) The effect of film thickness on the gas sensing properties of ultra-thin TiO2 films deposited by atomic layer deposition. Sensors, 18 (3). 735. doi:10.3390/s18030735 ISSN 1424-8220.

Rutolo, Massimo, Clarkson, John P. and Covington, James A. (2018) The use of an electronic nose to detect early signs of soft-rot infection in potatoes. Biosystems Engineering, 167 . pp. 137-143. ISSN 1537-5110.

Arasaradnam, Ramesh P., Wicaksono, Alfian, O’Brien, Harrison, Kocher, Hemant M., Covington, James A. and Crnogorac-Jurcevic, Tatjana (2018) Non-invasive diagnosis of pancreatic cancer through detection of volatile organic compounds in urine. Gastroenterology, 154 (3). 485-487.e1. doi:10.1053/j.gastro.2017.09.054 ISSN 0016-5085.

Sari, Wangi P., Blackman, Chris, Zhu, Yiyun and Covington, James A. (2017) Deposition of tungsten oxide and silver decorated tungsten oxide for use in oxygen gas sensing. In: 2017 IEEE Sensors, Glasgow, UK, 29 Oct-1 Nov 2017. Published in: 2017 IEEE Sensors pp. 1-3. ISBN 9781509010127. doi:10.1109/ICSENS.2017.8234313

Lewis, Joseph M., Savage, Richard S., Beeching, Nicholas J., Beadsworth, Mike B. J., Feasey, Nicholas and Covington, James A. (2017) Data for Identifying volatile metabolite signatures for the diagnosis of bacterial respiratory tract infection using electronic nose technology : a pilot study. [Dataset]

Lewis, Joseph M., Savage, Richard S., Beeching, Nicholas J., Beadsworth, Mike B. J., Feasey, Nicholas and Covington, James A. (2017) Identifying volatile metabolite signatures for the diagnosis of bacterial respiratory tract infection using electronic nose technology : a pilot study. PLoS One, 12 (12). e0188879. doi:10.1371/journal.pone.0188879 ISSN 1932-6203.

Covington, James A., Lewis, Joseph M., Savage, Richard S., Beeching, Nicholas J., Beardsworth, Michael and Feasey, Nicholas (2017) Data for Identifying volatile metabolite signatures for the diagnosis of bacterial respiratory tract infection using electronic nose technology : a pilot study. [Dataset]

van Gaal, Nora, Lakenman, Rozanne, Covington, James A., Savage, Richard S., de Groot, Evelien, Bomers, Marije, Benninga, Marc, Mulder, Chris, de Boer, Nanne and de Meij, Tim (2017) Faecal volatile organic compounds analysis using field asymmetric ion mobility spectrometry : non-invasive diagnostics in paediatric inflammatory bowel disease. Journal of Breath Research, 12 (1). 016006. doi:10.1088/1752-7163/aa6f1d ISSN 1752-7163.

Esfahani, Siavash and Covington, James A. (2017) Low cost optical electronic nose for biomedical applications. In: Eurosensors 2017 , Paris, France, 3–6 Sep 2017. Published in: Proceedings , 1 (4). doi:10.3390/proceedings1040589 ISSN 2504-3900.

Sari, Wangi, Smith, Peter, Leigh, Simon J. and Covington, James A. (2017) Oxygen sensors based on screen printed platinum and palladium doped indium oxides. In: Eurosensors 2017, Paris, France, 3-6 Sep 2017. Published in: Proceedings, 1 (4). doi:10.3390/proceedings1040401 ISSN 2504-3900.

Agbroko, Samuel O. and Covington, James A. (2017) A novel, low-cost, portable PID sensor for detection of VOC. In: Eurosensors 2017, Paris, France, 3-6 Sep 2017. Published in: Proceedings, 1 (4). doi:10.3390/proceedings1040482 ISSN 2504-3900.

Covington, James A., Agbroko, Samuel and Tiele, Akira (2017) A simple, portable, computer-controlled odour generator. In: 2017 ISOCS/IEEE International Symposium on Olfaction and Electronic Nose (ISOEN), Montreal, QC, Canada, 28-31 May 2017. Published in: 2017 ISOCS/IEEE International Symposium on Olfaction and Electronic Nose (ISOEN) pp. 1-3. ISBN 9781509023929. doi:10.1109/ISOEN.2017.7968848

Arasaradnam, Ramesh P., McFarlane, Michael J., Daulton, Emma, Skinner, Jim, O’Connell, Nicola, Wurie, Subiatu, Chambers, Samantha, Nwokolo, Chuka U., Bardhan, Karna Dev, Savage, Richard S. and Covington, James A. (2016) Non-invasive exhaled volatile organic biomarker analysis to detect inflammatory bowel disease (IBD). Digestive and Liver Disease, 48 (2). pp. 148-153. pii/S1590865815301067. doi:10.1016/j.dld.2015.10.013 ISSN 1590-8658.

Azharian, Sahar, Neal, Matthew, Kyrou, Iannos, Piya, Milan K., Kumar, Sudhesh, Covington, James A., McTernan, P. G. (Philip G.), Vrbikova, J., Hainer, V., Sramkova, P. and Fried, M. (2016) Volatile organic compounds : a potential biomarker for prediction of hypertension. In: Society for Endocrinology BES 2016, Brighton, UK, 07-09 Nov 2016 . Published in: Endocrine Abstracts, 44 doi:10.1530/endoabs.44.P110 ISSN 1479-6848.

Azharian, Sahar, Neal, Matthew, Kyrou, Iannos, Vrbikova, Jana, Hainer, Voitech, Sramkova, Petra, Fried, Martin, Piya, Milan K., Kumar, Sudhesh, Covington, James A. and McTernan, P. G. (Philip G.) (2016) LBPS 01-22 Volatile organic compounds : a potential biomarker for prediction of hypertension post-bariatric surgery. In: Society for Endocrinology BES 2016, Brighton, UK, 07-09 Nov 2016 . Published in: Journal of Hypertension, 34 (e-Supplement 1). doi:10.1097/01.hjh.0000500391.94644.e4 ISSN 0263-6352.

Sahota, Amandip S., Gowda, Ravi, Arasaradnam, Ramesh P., Daulton, Emma, Savage, Richard S., Skinner, Jim R., Adams, Emily, Ward, Stephen A. and Covington, James A. (2016) A simple breath test for tuberculosis using ion mobility : a pilot study. Tuberculosis, 99 . pp. 143-146. doi:10.1016/j.tube.2016.05.005 ISSN 1472-9792.

Rutolo, Massimo, Iliescu, Daciana, Clarkson, John P. and Covington, James A. (2016) Early identification of potato storage disease using an array of metal-oxide based gas sensors. Postharvest Biology and Technology, 116 . pp. 50-58. doi:10.1016/j.postharvbio.2015.12.028 ISSN 0925-5214.

Sahota, Amandip S., Gowda, Ravi, Arasaradnam, Ramesh P., Daulton, Emma, Savage, Richard S., Skinner, Jim R., Adams, Emily, Ward, Stephen A. and Covington, James A. (2016) Data for A simple breath test for Tuberculosis using ion mobility: A pilot study. [Dataset]

Arasaradnam, Ramesh P., McFarlane, Michael J., Ling, K., Wurie, S., O’Connell, N., Nwokolo, Chuka U., Bardhan, Karna Dev, Skinner, J., Savage, Richard S. and Covington, James A. (2016) Breathomics—exhaled volatile organic compound analysis to detect hepatic encephalopathy : a pilot study. Journal of Breath Research, 10 (1). pp. 1-6. 016012. doi:10.1088/1752-7155/10/1/016012 ISSN 1752-7163.

Esfahani, Siavash, Sagar, Nidhi M., Kyrou, Ioannis, Mozdiak, Ella, O’Connell, Nicola, Nwokolo, Chuka U., Bardhan, Karna Dev, Arasaradnam, Ramesh P. and Covington, James A. (2016) Variation in gas and volatile compound emissions from human urine as it ages, measured by an electronic nose. Biosensors, 6 (1). 4. doi:10.3390/bios6010004 ISSN 2079-6374.

Westenbrink, Eric W., O’Connell, Neil, Bailey, C., Nwokolo, Chuka U., Bardhan, Karna Dev, Arasaradnam, Ramesh P. and Covington, James A. (2016) PWE-116 Detection of colorectal cancer from urinary volatile organic compounds using a new chromatograph/electronic-nose instrument – Wolf System. In: British Society of Gastroenterology, Annual General Meeting, Liverpool , 20–23 Jun 2016. Published in: Gut, 65 (Supplement 1). A195.2-A196. doi:10.1136/gutjnl-2016-312388.361 ISSN 0017-5749.

Covington, James A., van. der Schee, M. P., Edge, A. S. L., Boyle, B., Savage, R. S. and Arasaradnam, Ramesh P. (2015) The application of FAIMS gas analysis in medical diagnostics. The Analyst, 140 (20). pp. 6775-6781. doi:10.1039/c5an00868a ISSN 0003-2654.

Covington, James A., McFarlane, Michael J., Kho, L., Wurie, S., O'Connell, N., Savage, R. S., Nwokolo, Chuka U., Bardhan, Karna Dev and Arasaradnam, Ramesh P. (2015) PWE-110 Breathomics – distinguishing minimal from overt hepatic encephalopathy using volatile organic compound analysis : a pilot study. Gut, 64 (Supplement 1). A260.2-A261. doi:10.1136/gutjnl-2015-309861.559 ISSN 0017-5749.

Covington, James A., McFarlane, Michael J., Daulton, E., Westenbrink, E., O'Connell, N., Wurie, S., Nwokolo, Chuka U., Bardhan, Karna Dev, Savage, R. and Arasaradnam, Ramesh P. (2015) PWE-136 The non-invasive detection of non-alcoholic fatty liver disease using urinary volatile organic compound analysis : a pilot study. Gut, 64 (Supplement 1). A272.2-A272. doi:10.1136/gutjnl-2015-309861.584 ISSN 0017-5749.

Arasaradnam, Ramesh P., McFarlane, Michael J., Daulton, E., Westenbrink, Eric W., O'Connell, Nicola, Wurie, Subiatu, Nwokolo, Chuka U., Bardhan, Karna Dev, Savage, Richard S. and Covington, James A. (2015) Non-invasive distinction of non-alcoholic fatty liver disease using urinary volatile organic compound analysis : early results. Journal of Gastrointestinal and Liver Diseases, Volume 24 (Number 2). pp. 197-201. Article number 15. doi:10.15403/jgld.2014.1121.242.ury ISSN 1842-1121.

Westenbrink, Eric W., Arasaradnam, Ramesh P., O'Connell, Nicola, Bailey, C., Nwokolo, Chuka U., Bardhan, Karna Dev and Covington, James A. (2015) Development and application of a new electronic nose instrument for the detection of colorectal cancer. Biosensors and Bioelectronics, Volume 67 . pp. 733-738. doi:10.1016/j.bios.2014.10.044 ISSN 0956-5663.

Bomers, Marije K., Menke, Frederik P., Savage, Richard S., Vandenbroucke-Grauls, Christina M. J. E., van Agtmael, Michiel A., Covington, James A. and Smulders, Yvo M. (2015) Rapid, accurate, and on-site detection of C. difficile in stool samples. The American Journal of Gastroenterology, 110 (4). pp. 588-594. doi:10.1038/ajg.2015.90 ISSN 0002-9270.

Nagle, H. T., Gutierrez-Osuna, R., Suslick, K. S., Persaud, K., Covington, James A., Hodges, R. D., Luckey, G., Crowell, J. and Schiffman, S. S. (2015) Augmenting human odor assessments of cabin air quality of automobiles by instrumental measurements. In: 16th International Symposium on Olfaction and Electronic Nose, Dijon, France, 28 Jun - 1 Jul 2015 (129). (Unpublished)

Arasaradnam, Ramesh P., Kho, Ling, McFarlane, Michael J., Wurie, Subiatu, O'Connell, Nicola, Savage, Richard S., Nwokolo, Chuka U., Bardhan, Karna Dev and Covington, James A. (2015) Mo1019 : Breathomics - distinguishing minimal from overt hepatic encephalopathy by volatile organic compound detection in breath : a pilot study. Gastroenterology, 148 (4). S-1064. doi:10.1016/S0016-5085(15)33638-6 ISSN 0016-5085.

Sagar, Nidhi M., Cree, Ian A., Covington, James A. and Arasaradnam, Ramesh P. (2015) The interplay of the gut microbiome, bile acids, and volatile organic compounds. Gastroenterology Research and Practice, Volume 2015 . pp. 1-6. Article number 398585. doi:10.1155/2015/398585 ISSN 1687-6121.

Esfahani, Siavash, Skinner, J. R., Savage, Richard S., O'Connell, N., Kyrou, I., Nwokolo, Chuka U., Bardhan, Karna Dev, Arasaradnam, Ramesh P. and Covington, James A. (2015) A rapid discrimination of diabetic patients from volunteers using urinary volatile and an electronic nose. In: 16th International Symposium on Olfaction and Electronic Nose, Dijon, France, 28 Jun - 1 Jul 2015 (Unpublished)

Barker, Ian A., Ablett, Matthew P., Gilbert, Hamish T. J., Leigh, Simon J., Covington, James A., Hoyland, Judith A., Richardson, Stephen M. and Dove, Andrew P. (2014) A microstereolithography resin based on thiol-ene chemistry : towards biocompatible 3D extracellular constructs for tissue engineering. Biomaterials Science, 2 (4). pp. 472-475. doi:10.1039/C3BM60290G ISSN 2047-4830.

Di Maggio, F., Ling, M., Tsang, A., Covington, James A., Saffell, J. and Blackman, C. (2014) Aerosol-assisted CVD synthesis, characterisation and gas-sensing application of gold-functionalised tungsten oxide. Journal of Sensors and Sensor Systems, 3 (2). pp. 325-330. doi:10.5194/jsss-3-325-2014 ISSN 2194-878X.

Arasaradnam, Ramesh P., Westenbrink, Eric W., McFarlane, Michael J., Harbord, Ruth, Chambers, Samantha, O’Connell, Nicola, Bailey, Catherine, Nwokolo, Chuka U., Bardhan, Karna Dev, Savage, Richard S. and Covington, James A. (2014) Differentiating coeliac disease from irritable bowel syndrome by urinary volatile organic compound analysis : a pilot study. PLoS One, 9 (10). e107312. doi:10.1371/journal.pone.0107312 ISSN 1932-6203.

Arasaradnam, Ramesh P., McFarlane, Michael J., Ryan-Fisher, Courtenay, Westenbrink, Eric W., Hodges, Paula, Thomas, Matthew G., Chambers, Samantha, O'Connell, Nicola, Bailey, Catherine, Harmston, Christopher, Nwokolo, Chuka U., Bardhan, Karna Dev and Covington, James A. (2014) Detection of Colorectal Cancer (CRC) by urinary volatile organic compound analysis. PLoS One, Volume 9 (Number 9). Article number e108750. doi:10.1371/journal.pone.0108750 ISSN 1932-6203.

Rutolo, Massimo, Covington, James A., Clarkson, John P. and Iliescu, Daciana (2014) Detection of potato storage disease via gas analysis : a pilot study using field asymmetric ion mobility spectrometry. Sensors, Volume 14 (Number 9). pp. 15939-15952. doi:10.3390/s140915939 ISSN 1424-8220.

Grayburn, Rosie, Dowsett, M. G., De Keersmaecker, Michel, Westenbrink, Eric W., Covington, James A., Crawford, James, Hand, M., Walker, David, Thomas, Pam A., Banerjee, Dipanjan and Adriaens, Annemie (2014) Time-lapse synchrotron X-ray diffraction to monitor conservation coatings for heritage lead in atmospheres polluted with oak-emitted volatile organic compounds. Corrosion Science, Volume 82 . pp. 280-289. doi:10.1016/j.corsci.2014.01.027 ISSN 0010-938X.

Arasaradnam, Ramesh P., Covington, James A., Harmston, Christopher and Nwokolo, Chuka U. (2014) Review article : next generation diagnostic modalities in gastroenterology : gas phase volatile compound biomarker detection. Alimentary Pharmacology & Therapeutics, Volume 39 (Number 8). pp. 780-789. doi:10.1111/apt.12657 ISSN 0269-2813.

Talib, Marina, Covington, James A. and Bolarinwa, Aminat (2014) Characterization of fabricated three dimensional scaffolds of bioceramic-polymer composite via microstereolithography technique. In: ADVANCING NUCLEAR RESEARCH AND ENERGY DEVELOPMENT : International Nuclear Science, Technology & Engineering Conference 2013 (iNuSTEC2013), Kuala Lumpur, Malaysia, 30 Sep – 2 Oct 2013. Published in: Proceedings of the International Nuclear Science, Technology & Engineering Conference 2013 (iNuSTEC2013), Volume 1584 pp. 129-135. ISBN 9780735412163. doi:10.1063/1.4866118 ISSN 0094-243X.

Thomas, M. G., Covington, James A. and Wall, Mark J. (2013) A chamber for the perfusion of in vitro tissue with multiple solutions. Journal of Neurophysiology, Volume 110 (Number 1). pp. 269-277. doi:10.1152/jn.01039.2012 ISSN 0022-3077.

Arasaradnam, Ramesh P., Ouaret, N., Quraishi, N., Thomas, M. G., Heatherington, E., Nwokolo, Chuka U., Bardhan, Karna Dev and Covington, James A. (2013) A novel tool for noninvasive diagnosis and tracking of patients with inflammatory bowel disease. Inflammatory Bowel Diseases, Volume 19 (Number 5). pp. 999-1003. doi:10.1097/MIB.0b013e3182802b26 ISSN 1078-0998.

Sansuk, Siriwat, Bitziou, Eleni, Joseph, Maxim B., Covington, James A., Boutelle, Martyn G., Unwin, Patrick R. and Macpherson, Julie V. (2013) Ultrasensitive detection of dopamine using a carbon nanotube network microfluidic flow electrode. Analytical Chemistry, Volume 85 (Number 1). pp. 163-169. doi:10.1021/ac3023586 ISSN 0003-2700.

Covington, James A., Westenbrink, Eric W., Ouaret, Nathalie, Harbord, Ruth, Bailey, Catherine, O'Connell, Nicola, Cullis, James, Williams, Nigel, Nwokolo, Chuka U., Bardhan, Karna Dev and Arasaradnam, Ramesh P. (2013) Application of a novel tool for diagnosing bile acid diarrhoea. Sensors, Volume 13 (Number 9). pp. 11899-11912. doi:10.3390/s130911899 ISSN 1424-8220.

Bitziou, Eleni, Snowden, Michael E., Joseph, Maxim B., Leigh, Simon J., Covington, James A., Macpherson, Julie V. and Unwin, Patrick R. (2013) Dual electrode micro-channel flow cell for redox titrations : Kinetics and analysis of homogeneous ascorbic acid oxidation. Journal of Electroanalytical Chemistry, Volume 692 . pp. 72-79. doi:10.1016/j.jelechem.2012.12.014 ISSN 1572-6657.

Leigh, Simon J., Gilbert, Hamish T. J., Barker, Ian A., Becker, Jan M., Richardson, Stephen M., Hoyland, Judith A., Covington, James A. and Dove, Andrew P. (2013) Fabrication of 3-dimensional cellular constructs via microstereolithography using a simple, three-component, poly(ethylene glycol) acrylate-based system. Biomacromolecules, Vol.14 (No.1). pp. 186-192. doi:10.1021/bm3015736 ISSN 1525-7797.

Pandey, Priyanka A., Wilson, Neil R. and Covington, James A. (2013) Pd-doped reduced graphene oxide sensing films for H2 detection. Sensors and Actuators B: Chemical, Volume 183 . pp. 478-487. doi:10.1016/j.snb.2013.03.089 ISSN 0925-4005.

Leigh, Simon J., Bowen, J., Purssell, C. P., Covington, James A., Billson, Duncan R. and Hutchins, David A. (2012) Rapid manufacture of monolithic micro-actuated forceps inspired by echinoderm pedicellariae. Bioinspiration & Biomimetics, Vol.7 (No.4). Article: 044001. doi:10.1088/1748-3182/7/4/044001 ISSN 1748-3182.

Cheng, Xi, Joseph, Maxim B., Covington, James A., Dafforn, Timothy R., Hicks, Matthew R. and Rodger, Alison (2012) Continuous-channel flow linear dichroism. Analytical Methods, Vol.4 (No.10). pp. 3169-3173. doi:10.1039/c2ay25513h ISSN 1759-9660.

Che Harun, F. K., Covington, James A. and Gardner, J. W. (2012) Mimicking the biological olfactory system : a Portable electronic Mucosa. IET Nanobiotechnology, Volume 6 (Number 2). pp. 45-51. doi:10.1049/iet-nbt.2010.0032 ISSN 1751-8741.

Gardner, J. W., McIntosh, James, Ouaret, Natalie, Gold, Peter, Nwokolo, Chuka U., Bardhan, Karna Dev, Arasaradnam, Ramesh P. and Covington, James A. (2012) Classification of field asymmetric ion mobility spectrometry data for detection of bowel bacteria. In: 9th IASTED International Conference on Biomedical Engineering, BioMed 2012, Innsbruck; Austria, 15-17 Feb 2012. Published in: Proceedings of the 9th IASTED International Conference on Biomedical Engineering, BioMed 2012 pp. 309-314. ISBN 9780889869097. doi:10.2316/P.2012.764-032

Arasaradnam, Ramesh P., Ouaret, N., Thomas, M. G., Gold, P., Quraishi, M. N., Nwokolo, Chuka U., Bardhan, Karna Dev and Covington, James A. (2012) Evaluation of gut bacterial populations using an electronic e-nose and field asymmetric ion mobility spectrometry: further insights into ‘fermentonomics’. Journal of Medical Engineering & Technology, Vol. 36 (No. 7). pp. 333-337. doi:10.3109/03091902.2012.690015 ISSN 0309-1902.

Arasaradnam, Ramesh P., Ouaret, N., Thomas, M. G., Hetherington, E., Quraishi, M. N., Nwokolo, Chuka U., Bardhan, Karna Dev and Covington, James A. (2012) OC-163 identification of inflammatory bowel disease (IBD) using field asymmetric ion mobility spectrometry (FAIMS). Gut, Vol.61 (Suppl.2). A70. doi:10.1136/gutjnl-2012-302514a.163 ISSN 0017-5749.

Covington, James A., Wedlake, L., Andreyev, J., Ouaret, N., Thomas, Matthew G., Nwokolo, Chuka U., Bardhan, Karna Dev and Arasaradnam, Ramesh P. (2012) The detection of patients at risk of gastrointestinal toxicity during pelvic radiotherapy by electronic nose and FAIMS : a pilot study. Sensors, Vol.12 (No.10). pp. 13002-13018. doi:10.3390/s121013002 ISSN 1424-8220.

Arasaradnam, Ramesh P., Nwokolo, Chuka U., Bardhan, Karna Dev and Covington, James A. (2011) Electronic nose versus canine nose : clash of the titans. Gut, Vol.60 (No.12). p. 1768. doi:10.1136/gut.2011.241216

Ab Aziz, Muhammad Fazli, Harun, Fauzan Khairi Che, Covington, James A. and Gardner, J. W. (2011) Towards an analogue neuromorphic VLSI instrument for the sensing of complex odours. In: 14th International Symposium on Olfaction and Electronic Nose (ISOEN 2011), New York City, U.S.A., May 2-5, 2011. Published in: Proceedings of the 14th International Symposium on Olfaction and Electronic Nose, Vol. 1362 pp. 223-224. doi:10.1063/1.3626367 ISSN 0094-243X.

Cole, Marina, Covington, James A. and Gardner, J. W. (2011) Combined electronic nose and tongue for a flavour sensing system. Sensors and Actuators B: Chemical, Vol.156 (No.2). pp. 832-839. doi:10.1016/j.snb.2011.02.049 ISSN 0925-4005.

Leigh, Simon J., Purssell, C. P., Bowen, J., Hutchins, David A., Covington, James A. and Billson, Duncan R. (2011) A miniature flow sensor fabricated by micro-stereolithography employing a magnetite/acrylic nanocomposite resin. Sensors and Actuators A: Physical, Vol.168 (No.1). pp. 66-71. doi:10.1016/j.sna.2011.03.058 ISSN 0924-4247.

Arasaradnam, Ramesh P., Ouaret, N., Joseph, M., Nwokolo, Chuka U., Wedlake, L., Andreyev, J., Bardhan, Karna Dev and Covington, James A. (2011) Radiation-induced gut damage : identifying 'at risk' patients with an 'electronic nose' (E-NOSE). In: Digestive Disease Week (DDW) 2011, Chicago, U.S.A., May 7-10, 2011. Published in: Gastroenterology, Vol.140 (No.5 Suppl.1). S184-S185. doi:10.1136/gut.2011.239301.227 ISSN 0016-5085.

Arasaradnam, Ramesh P., Ouaret, N., Joseph, M., Nwokolo, Chuka U., Wedlake, L., Andreyev, J., Bardhan, Karna Dev and Covington, James A. (2011) Radiation-induced gut damage : identifying 'at risk' patients with an 'electronic nose' (E-NOSE). In: Annual Meeting of British Society of Gasenterology, Birmingham, England, 14-17 Mar 2011. Published in: Gut, Vol.60 (Supp.1). A108-A109. doi:10.1136/gut.2011.239301.227 ISSN 0017-5749.

Arasaradnam, Ramesh P., Quraishi, N., Kyrou, I., Nwokolo, Chuka U., Joseph, M., Kumar, Sudhesh, Bardhan, Karna Dev and Covington, James A. (2011) Insights into ‘fermentonomics’ : evaluation of volatile organic compounds (VOCs) in human disease using an electronic ‘e-nose’. Journal of Medical Engineering & Technology, Vol.35 (No.2). pp. 87-91. doi:10.3109/03091902.2010.539770 ISSN 0309-1902.

Gammon, P. M., Pérez-Tomás, Amador, Jennings, M. R., Guy, O. J., Rimmer, N., Llobet, J., Mestres, Narcis, Godignon, P., Placidi, Marcel, Zabala, M., Covington, James A. and Mawby, P. A. (2011) Characterisation of HfO2/Si/SiC MOS capacitors. Materials Science Forum, Vol.679-680 . pp. 674-677. doi:10.4028/www.scientific.net/MSF.679-680.674 ISSN 1662-9752.

Covington, James A., Ouaret, N., Gardner, J. W., Nwokolo, Chuka U., Bardhan, Karna Dev and Arasaradnam, Ramesh P. (2011) Detection and identification of inflammatory bowel disease by electronic nose. In: 14th International Symposium on Olfaction and Electronic Nose (ISOEN 2011), New York City, U.S.A., May 2-5, 2011. Published in: Proceedings of the 14th International Symposium on Olfaction and Electronic Nose, Vol.1362 pp. 285-286. doi:10.1063/1.3651653 ISSN 0094-243X.

Fisher, Robin D., Mbogoro, Michael M., Snowden, Michael E., Joseph, Maxim B., Covington, James A., Unwin, Patrick R. and Walton, Richard I. (2011) Dissolution kinetics of polycrystalline calcium sulfate-based materials : influence of chemical modification. ACS Applied Materials & Interfaces, Vol.3 (No.9). pp. 3528-3537. doi:10.1021/am200754q ISSN 1944-8244.

Talib, M., Covington, James A., Smith, A. and Grover, L. (2011) Fabrication and characterization of three dimensional scaffolds of bioceramic-polymer composite via microstereolithography technique. In: Gordon Research Conference on Biomaterials & Tissue Engineering, Holderness School, Holderness, NH, U.S.A., July 31 - Aug 5, 2011

Guha, Prasanta K., Santra, Sumita, Covington, James A., Udrea, Florin and Gardner, J. W. (2011) Zinc oxide nanowire based hydrogen sensor on SOI CMOS platform. In: Eurosensors XXV, Athens, Greece, Sep 4-7, 2011. Published in: Procedia Engineering, Vol.25 pp. 1473-1476. doi:10.1016/j.proeng.2011.12.364 ISSN 1877-7058.

Ali, Syed Z., Ho, W. O., Chowdhury, M. F., Covington, James A., Moseley, P., Saffell, J., Gardner, J. W., Udrea, Florin and Gouma, Perena (2011) A high temperature SOI CMOS NO2 sensor. In: 14th International Symposium on Olfaction and Electronic Nose (ISOEN 2011), New York City, U.S.A., May 2-5, 2011. Published in: Proceedings of the 14th International Symposium on Olfaction and Electronic Nose, Vol.1362 pp. 53-54. doi:10.1063/1.3626303 ISSN 0094-243X.

Santra, Sumita, Ali, Syed Z., Guha, Prasanta K., Zhong, Guofang, Robertson, J., Covington, James A., Milne, W. I., Gardner, J. W. and Udrea, Florin (2010) Post-CMOS wafer level growth of carbon nanotubes for low-cost microsensors-a proof of concept. Nanotechnology, Vol.21 (No.48). Article: 485301. doi:10.1088/0957-4484/21/48/485301 ISSN 0957-4484.

Gardner, J. W., Guha, Prasanta K., Udrea, Florin and Covington, James A. (2010) CMOS interfacing for integrated gas sensors : a review. IEEE Sensors Journal, Vol.10 (No.12). pp. 1833-1848. doi:10.1109/JSEN.2010.2046409 ISSN 1530-437X.

Gammon, P. M., Pérez-Tomás, Amador, Jennings, M. R., Guy, O. J., Rimmer, N., Llobet, J., Mestres, N., Godignon, P., Placidi, M., Zabala, M., Covington, James A. and Mawby, P. A. (2010) Integration of HfO2 on Si/SiC heterojunctions for the gate architecture of SiC power devices. Applied Physics Letters, Vol.97 (No.1). 013506. doi:10.1063/1.3462932 ISSN 0003-6951.

Gammon, P. M., Pérez-Tomás, Amador, Jennings, M. R., Shah, V. A., Boden, S. A., Davis, M. C., Burrows, S. E., Wilson, Neil R., Roberts, G. J., Covington, James A. and Mawby, P. A. (2010) Interface characteristics of n-n and p-n Ge/SiC heterojunction diodes formed by molecular beam epitaxy deposition. Journal of Applied Physics, Vol.107 (No.12). p. 124512. doi:10.1063/1.3449057 ISSN 0021-8979.

Becker, Jan M., Tempelaar, Sarah, Stanford, Matthew J., Pounder, Ryan J., Covington, James A. and Dove, Andrew P. (2010) Development of amino-oxazoline and amino-thiazoline organic catalysts for the ring-opening polymerisation of lactide. Chemistry: A European Journal, Vol.16 (No.20). pp. 6099-6105. doi:10.1002/chem.200902518 ISSN 0947-6539.

Santra, Sumita, Guha, Prasanta K., Ali, Syed Z., Hiralal, P., Unalan, H. E., Covington, James A., Amaratunga, G. A. J., Milne, W. I., Gardner, J. W. and Udrea, Florin (2010) ZnO nanowires grown on SOI CMOS substrate for ethanol sensing. Sensors and Actuators B-Chemical, Vol.146 (No.2 Sp. Iss. SI). pp. 559-565. doi:10.1016/j.snb.2010.01.009 ISSN 0925-4005.

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.

Arasaradnam, Ramesh P., Quraishi, N., Kumar, Sudhesh, Nwokolo, Chuka U., Bardhan, Karna Dev and Covington, James A. (2010) The gut in health and disease: scenting the difference by "electronic nose". In: Digestive Disease Week 2010, New Orleans, LA, U.S.A., May 1-5, 2010 doi:10.1136/gut.2009.208991x

Arasaradnam, Ramesh P., Quraishi, N., Kumar, Sudhesh, Nwokolo, Chuka U., Bardhan, Karna Dev and Covington, James A. (2010) The gut in health and disease: scenting the difference by "electronic nose". In: Annual General Meeting of the British Society of Gastroenterology, Liverpool, England, March 22-25, 2010. Published in: Gut, Vol.59 (No.Suppl. 1). A42-A42. doi:10.1136/gut.2009.208991x ISSN 0017-5749.

Gammon, P. M., Pérez-Tomás, Amador, Jennings, M. R., Roberts, G. J., Shah, V. A., Covington, James A. and Mawby, P. A. (2010) Germanium-silicon carbide heterojunction diodes - a study in device characteristics with increasing layer thickness and deposition temperature. In: 13th International Conference on Silicon Carbide and Related Materials, Nurnberg, Germany, October 11-16, 2009. Published in: Materials Science Forum, Vol.645-648 pp. 889-892. ISBN *****************. doi:10.4028/www.scientific.net/MSF.645-648.889 ISSN 0255-5476.

Jennings, M. R., Pérez-Tomás, Amador, Guy, O. J., Lodzinski, M., Gammon, P. M., Burrows, S., Covington, James A. and Mawby, P. A. (2010) Silicon-on-SiC, a novel semiconductor structure for power devices. In: 13th International Conference on Silicon Carbide and Related Materials, Nurnberg, Germany, October 11-16, 2009. Published in: Materials Science Forum, Vol.645-648 pp. 1243-1246. doi:10.4028/www.scientific.net/MSF.645-648.1243 ISSN 0255-5476.

Gammon, P. M., Pérez-Tomás, Amador, Shah, V. A., Roberts, G. J., Jennings, M. R., Covington, James A. and Mawby, P. A. (2009) Analysis of inhomogeneous Ge/SiC heterojunction diodes. Journal of Applied Physics, Vol.106 (No.9). Article no. 093708. doi:10.1063/1.3255976 ISSN 0021-8979.

Tong, C. F., Mawby, P. A., Covington, James A. and Pérez-Tomás, Amador (2009) Investigation on split-gate RSO MOSFET for 30V breakdown. In: 9th International Seminar on Power Semiconductors 2008 (ISPS 2008), Prague, Czech Republic, Aug 27-29, 2008. Published in: Proceedings of the 9th International Seminar on Power Semiconductors 2008 (ISPS 2008) pp. 97-102.

Le Maitre, C.L., Covington, James A., Dove, Andrew P., Bon, Stefan Antonius Franciscus and Hoyland, J.A. (2009) Tailored lithographic fabrication of a cell-seeded polymeric intervertebral disc: a novel therapy for intervertebral disc degeneration. In: 8th World BioMaterials Congress 2008, Amsterdam, Netherlands, May 28 - June 1, 2008. Published in: Proceedings of the 8th World BioMaterials Congress 2008

Iwaki, Takao, Covington, James A., Udrea, Florin and Gardner, J. W. (2009) Identification and quantification of different vapours using a single polymer chemoresistor and the novel dual transient temperature modulation technique. Sensors and Actuators B: Chemical, Vol.141 (No.2). pp. 370-380. doi:10.1016/j.snb.2009.06.050 ISSN 0925-4005.

Harun, F. K. Che, Taylor, J. E., Covington, James A. and Gardner, J. W. (2009) An electronic nose employing dual-channel odour separation columns with large chemosensor arrays for advanced odour discrimination. Sensors and Actuators B: Chemical, Vol.141 (No.1). pp. 134-140. doi:10.1016/j.snb.2009.05.036 ISSN 0925-4005.

Colard, Catheline A. L., Cave, Richard A., Grossiord, Nadia, Covington, James A. and Bon, Stefan Antonius Franciscus (2009) Conducting nanocomposite polymer foams from ice-crystal-templated assembly of mixtures of colloids. Advanced Materials, Vol.21 (No.28). pp. 2894-2898. doi:10.1002/adma.200803007 ISSN 0935-9648.

Colard, Catheline A. L., Cave, Richard A., Grossiord, Nadia, Covington, James A. and Bon, Stefan Antonius Franciscus (2009) Conducting nanocomposite polymer foams from ice-crystal-templated Assembly of mixtures of colloids. Advanced Materials, Volume 21 (Number 28). pp. 2894-2898. doi:10.1002/adma.200803007 ISSN 0935-9648.

Iwaki, Takao, Covington, James A. and Gardner, J. W. (2009) Identification of different vapors using a single temperature modulated polymer sensor with a novel signal processing technique. IEEE Sensors Journal, Vol.9 (No.4). pp. 314-328. doi:10.1109/JSEN.2008.2012238 ISSN 1530-437X.

Pérez-Tomás, Amador, Lodzinski, M., Guy, O. J., Jennings, M. R., Placidi, M., Llobet, J., Gammon, P. M., Davis, M. C., Covington, James A., Burrows, S. E. and Mawby, P. A. (2009) Si/SiC bonded wafer: a route to carbon free SiO2 on SiC. Applied Physics Letters, Vol.94 (No.10). Article: 103510. doi:10.1063/1.3099018 ISSN 0003-6951.

Taylor, J. E., Harun, F. K. Che, Covington, James A. and Gardner, J. W. (2009) Applying convolution-based processing methods to a dual-channel, large array, artificial olfactory mucosa. In: 13th International Symposium on Olfaction and the Electronic Nose, Brescia, Italy, 15-17 Apr 2009. Published in: Proceedings of the 13th International Symposium on Olfaction and Electronic Nose, Vol.1137 pp. 181-184. ISBN 978-0-7354-0674-2. doi:10.1063/1.3156502 ISSN 0094-243X.

Santra, Sumita, Ali, Syed Z., Guha, Prasanta K., Hiralal, P., Unalan, H. E., Dalal, S. H., Covington, James A., Milne, W. I., Gardner, J. W. and Udrea, Florin (2009) CMOS alcohol sensor employing ZnO nanowire sensing films. In: 13th International Symposium on Olfaction and the Electronic Nose, Brescia, Italy, 15-17 Apr 2009. Published in: Proceedings of the 13th International Symposium on Olfaction and Electronic Nose, Vol.1137 pp. 119-122. ISBN 978-0-7354-0674-2. doi:10.1063/1.3156486 ISSN 0094-243X.

Covington, James A. and Gardner, J. W. (2009) Carbon nanomaterial polymer composite ChemFET and chemoresistors for vapour sensing. In: 13th International Symposium on Olfaction and the Electronic Nose, Brescia, Italy, 15-17 Apr 2009. Published in: Proceedings of the 13th International Symposium on Olfaction and Electronic Nose, Vol.1137 pp. 38-41. ISBN 978-0-7354-0674-2. doi:10.1063/1.3156557 ISSN 0094-243X.

Tong, C. F., Mawby, P. A. and Covington, James A. (2009) 'Field balanced' SG-RSO structure showing tremendous potential for low voltage trench MOSFETs. In: 13th European Conference on Power Electronics and Applications (EPE 2009), Barcelona, Spain, September 08-10, 2009. Published in: EPE: 2009 13th European Conference on Power Electronics and Applications, Vols.1-9 pp. 5471-5475. ISBN 978-1-4244-4432-8.

Guy, O. J., Pérez-Tomás, Amador, Jennings, M. R., Lodzinski, M., Castaing, A., Mawby, P. A., Covington, James A., Wilks, S. P., Hammond, R., Connolly, D., Jones, S., Hopkins, J., Wilby, T., Rimmer, N., Baker, K., Conway, S. and Evans, S. (2009) Investigation of Si/4H-SiC hetero-junction growth and electrical properties. In: 7th European Conference on Silicon Carbide and Related Materials, Barcelona, Spain, September 07-11, 2008. Published in: Materials Science Forum, Vol.615-617 pp. 443-446. doi:10.4028/www.scientific.net/MSF.615-617.443 ISSN 1662-9752.

Udrea, Florin, Santra, Sumita, Guha, Prasanta K., Ali, Syed Z., Covington, James A., Milne, W. I., Gardner, J. W. and Maeng, Sunglyul (2009) Nanotubes and nanorods on CMOS substrates for gas sensing. In: 13th International Symposium on Olfaction and the Electronic Nose, Brescia, Italy, 15-17 Apr 2009. Published in: Proceedings of the 13th International Symposium on Olfaction and Electronic Nose, Vol.1137 pp. 19-26. ISBN 978-0-7354-0674-2. doi:10.1063/1.3156507 ISSN 0094-243X.

Ali, Syed Z., Santra, Sumita, Haneef, I., Schwandt, C., Kumar, Rakesh, Milne, W. I., Udrea, Florin, Guha, Prasanta K., Covington, James A., Gardner, J. W. and Garofalo, V. (2009) Nanowire hydrogen gas sensor employing CMOS micro-hotplate. In: 8th IEEE Conference on Sensors, Christchurch, New Zealand, 25-28 Oct 2009. Published in: IEEE Sensors 2009 pp. 114-117. doi:10.1109/ICSENS.2009.5398224 ISSN 1930-0395.

Iwaki, Takao, Covington, James A., Gardner, J. W. and Udrea, Florin (2009) Novel dual transient temperature modulation technique for multi-vapour detection. In: The 12th International Conference on Solid-State Sensors, Actuators and Microsystems, Denver, CO, U.S.A., Jun 21-25, 2009. Published in: Proceedings of the 12th International Conference on Solid-State Sensors, Actuators and Microsystems pp. 592-595. doi:10.1109/SENSOR.2009.5285394

Che Harun, Fauzan Khairi, Covington, James A. and Gardner, J. W. (2009) Portable e-mucosa system : mimicking the biological olfactory. In: 23rd Eurosensors Conference, Lausanne, Switzerland, Sep 06 - 09, 2009. Published in: Proceedings of the Eurosensors XXIII Conference, Vol.1 (No.1). pp. 991-994. doi:10.1016/j.proche.2009.07.247 ISSN 1876-6196.

Tong, C. F., Cortes, I., Mawby, P. A., Covington, James A. and Morancho, F. (2009) Static and dynamic analysis of split-gate. RESURF stepped oxide (RSO) MOSFETs for 35 V applications. In: 7th Spanish Conference on Electron Devices, Univ Santiago de Compostelea, Santiago de Compostela, Spain, February 11-13, 2009. Published in: PROCEEDINGS OF THE 2009 SPANISH CONFERENCE ON ELECTRON DEVICES pp. 250-253. ISBN 978-1-4244-2838-0. doi:10.1109/SCED.2009.4800478

King, Philip David and Covington, James A. (2009) A novel monolithic microactuator fabricated by 3D rapid direct manufacture. In: 23rd Eurosensors Conference, Lausanne, Switzerland, September 06-09, 2009. Published in: Proceedings of the Eurosensors XXIII Conference, Vol.1 (No.1). pp. 1163-1166. doi:10.1016/j.proche.2009.07.290 ISSN 1876-6196.

Gammon, P. M., Pérez-Tomás, Amador, Jennings, M. R., Roberts, G. J., Davis, M. C., Shah, V. A., Burrows, S. E., Wilson, Neil R., Covington, James A. and Mawby, P. A. (2008) Characterization of n-n Ge/SiC heterojunction diodes. Applied Physics Letters, Vol.93 (No.11). Article: 112104. doi:10.1063/1.2987421 ISSN 0003-6951.

Jennings, M. R., Pérez-Tomás, Amador, Guy, O. J., Hammond, Richard, Burrows, S. E., Gammon, P. M., Lodzinski, M., Covington, James A. and Mawby, P. A. (2008) Si/SiC heterojunctions fabricated by direct wafer bonding. Electrochemical and Solid State Letters, Vol.11 (No.11). H306-H308. doi:10.1149/1.2976158 ISSN 1099-0062.

Lu, Chih-Cheng, Liao, Kuan-Hsun, Udrea, Florin, Covington, James A. and Gardner, J. W. (2008) Multi-field simulations and characterization of CMOS-MEMS high-temperature smart gas sensors based on SOI technology. Journal of Micromechanics and Microengineering, Vol.18 (No.7). 075010. doi:10.1088/0960-1317/18/7/075010 ISSN 0960-1317.

Pérez-Tomás, Amador, Jennings, M. R., Davis, M., Shah, V. A., Grasby, T., Covington, James A. and Mawby, P. A. (2007) High doped MBE Si p-n and n-n heterojunction diodes on 4H-SiC. MICROELECTRONICS JOURNAL, 38 (12). pp. 1233-1237. doi:10.1016/j.mejo.2007.09.019 ISSN 0026-2692.

Guha, Prasanta K., Ali, Syed Z., Lee, C. C. C., Udrea, Florin, Milne, W. I., Iwaki, T., Covington, James A. and Gardner, J. W. (2007) Novel design and characterisation of SOICMOS micro-hotplates for high temperature gas sensors. In: 20th European Conference on Solid-State Transducers, Goteborg, Sweden, 17-20 Sep 2006. Published in: Sensors and Actuators B-Chemical, Vol.127 (No.1). pp. 260-266. doi:10.1016/j.snb.2007.07.047 ISSN 0925-4005.

Gardner, J. W., Covington, James A., Tan, Su-Lim and Pearce, Timothy C. (2007) Towards an artificial olfactory mucosa for improved odour classification. Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, Vol.463 (No.2083). pp. 1713-1728. doi:10.1098/rspa.2007.1844 ISSN 1364-5021.

Pérez-Tomás, Amador, Jennings, M. R., Davis, M. C., Covington, James A., Mawby, P. A., Shah, V. A. and Grasby, T. (2007) Characterization and modeling of n-n Si/SiC heterojunction diodes. Journal of Applied Physics, Vol.102 (No.1). Article: 014505. doi:10.1063/1.2752148 ISSN 0021-8979.

Jennings, M. R., Pérez-Tomás, Amador, Davies, M., Walker, David, Zhu, L., Losee, P., Huang, W., Balachandran, S., Guy, O. J., Covington, James A., Chow, T. P. and Mawby, P. A. (2007) Analysis of Al/Ti, Al/Ni multiple and triple layer contacts to p-type 4H-SiC. Solid-State Electronics, Vol.51 (No.5). pp. 797-801. doi:10.1016/j.sse.2007.02.037 ISSN 0038-1101.

Covington, James A., Gardner, J. W., Hamilton, A., Pearce, T. C. and Tan, Su-Lim (2007) Towards a truly biomimetic olfactory microsystem: an artificial olfactory mucosa. IET Nanobiotechnology, Vol.1 (No.2). pp. 15-21. doi:10.1049/iet-nbt:20060015 ISSN 1751-8741.

Koickal, Thomas Jacob, Hamilton, Alister, Tan, Su-Lim, Covington, James A., Gardner, J. W. and Pearce, Tim C. (2007) Analog VLSI circuit implementation of an adaptive neuromorphic olfaction chip. In: IEEE International Symposium on Circuits and Systems (ISCAS), Kobe, Japan, 23-26 May 2005. Published in: IEEE Transactions on Circuits and Systems I: Regular Papers, Volume 54 (Number 1). pp. 60-73. doi:10.1109/TCSI.2006.888677 ISSN 1549-8328.

Jennings, M. R., Pérez-Tomás, Amador, Walker, D., Zhu, L., Losee, P., Huang, W., Balachandran, S., Guy, O. J., Covington, James A., Chow, T. P. and Mawby, P. A. (2007) Development of low resistance Al/Ti stacked metal contacts to p-type 4H-SiC. In: 6th European Conference on Silicon Carbide and Related Materials, Newcastle upon Tyne, UK, Sep 2006. Published in: Silicon Carbide and Related Materials 2006 : ECSCRM 2006 , 556-557 pp. 697-700. ISBN 9780878494422. ISSN 0255-5476.

Gardner, J. W., Tan, Su-Lim, Covington, James A. and Pearce, T. C. (2007) Enhanced discrimination of complex odours based upon spatio-temporal signals from a micro-mucosa. In: 14th International Conference on Solid-State Sensors, Actuators and Microsystems, Lyon, France, 10-14 Jun 2007. Published in: International Solid-State Sensors, Actuators and Microsystems Conference, 2007. TRANSDUCERS 2007. pp. 2465-2468. ISBN 9781424408412.

Iwaki, Takao, Covington, James A. and Gardner, J. W. (2007) Identification of vapours using a single carbon black/polymer composite sensor and a novel temperature modulation technique. In: 6th IEEE Sensors Conference, Atlanta, GA, 28-31 Oct 2007. Published in: 2007 IEEE Sensors : Computational Intelligence and Intelligent Informatics, Volume 1-3 pp. 1229-1232. ISBN 9781424412617. doi:10.1109/ICSENS.2007.4388631 ISSN 1930-0395.

Mawby, P. A., Pérez-Tomás, Amador, Jennings, M. R., Davis, M., Covington, James A., Shah, V. A. and Grasby, T. (2007) Molecular beam epitaxy Si/4H-SiC heterojunction diodes. In: 14th International Workshop on the Physics of Semiconductor Devices, Indian Inst Technol, Mumbai, India, 16-20 Dec 2007. Published in: International Workshop on Physics of Semiconductor Devices, 2007. IWPSD 2007 pp. 775-780. ISBN 9781424417278. doi:10.1109/IWPSD.2007.4472633

Haran, F. K. Che, King, P. H., Covington, James A. and Gardner, J. W. (2007) Novel gas chromatographic microsystem with very large sensor arrays for advanced odour discrimination. In: 6th IEEE Sensors Conference, Atlanta, GA, 28-31 Oct 2007. Published in: Sensors, 2007 IEEE pp. 1361-1363. ISBN 9781424412617. ISSN 1930-0395.

Pérez-Tomás, Amador, Jennings, M. R., Mawby, P. A., Covington, James A., Godignon, P., Millan, J. and Mestres, N. (2007) SiC MOSFET channel mobility dependence on substrate doping and temperature considering high density of interface traps. In: 6th European Conference on Silicon Carbide and Related Materials, Newcastle upon Tyne, UK, 3-7 Sep 2006. Published in: Silicon Carbide and Related Materials 2006 : ECSCRM 2006 , Volume 556-557 pp. 835-838. ISSN 0255-5476.

Pérez-Tomás, Amador, Brosselard, P., Godignon, P., Millan, J., Mestres, N., Jennings, M. R., Covington, James A. and Mawby, P. A. (2006) Field-effect mobility temperature modeling of 4H-SiC metal-oxide-semiconductor transistors. JOURNAL OF APPLIED PHYSICS, 100 (11). doi:10.1063/1.2395597 ISSN 0021-8979.

Tan, Su-Lim, Covington, James A. and Gardner, J. W. (2006) Velocity-optimized diffusion for ultra-fast polymer-based resistive gas sensors. IEE Proceedings - Science, Measurement and Technology, Vol.153 (No.3). pp. 94-100. doi:10.1049/ip-smt:20050035 ISSN 1350-2344.

Koickal, Thomas J., Hamilton, Alister, Pearce, Tim C., Tan, Su-Lim, Covington, James A. and Gardner, J. W. (2006) Analog VLSI design of an adaptive neuromorphic chip for olfactory systems. In: IEEE International Symposium on Circuits and Systems, Kos Isl, Greece, MAY 21-24, 2006. Published in: 2006 IEEE International Symposium On Circuits And Systems, Proceedings, 1-11 pp. 4547-4550. ISBN 9780780393899. ISSN 0277-674X.

Iwaki, Takao, Covington, James A., Gardner, J. W., Udrea, Florin, Blackman, C. S. and Parkin, I. P. (2006) SOI-CMOS based single crystal silicon micro-heaters for gas sensors. In: 5th IEEE Sensors Conference, Daegu, SOUTH KOREA, OCT 22-25, 2006. Published in: 2006 IEEE SENSORS, VOLS 1-3 pp. 460-463. ISBN 978-1-4244-0375-2. ISSN 1930-0395.

Covington, James A., Tan, S. L., Gardner, J. W., Hamilton, A., Koickal, T. and Pearce, T. (2004) Combined smart chemFET/resistive sensor array. In: 2nd IEEE International Conference on Sensors , Toronto, Canada, 22-24 Oct 2003. Published in: Proceedings of the IEEE Sensors 2003, Vols 1 and 2 pp. 1120-1123. ISBN 0780381335. ISSN 1930-0395.

Covington, James A. (2001) CMOS and SOI CMOS FET-based gas sensors. PhD thesis, University of Warwick.

Udrea, F., Gardner, J. W., Setiadi, D., Covington, James A., Dogaru, T., Lu, C. C. and Milne, W. I. (2001) Design and simulations of SOI CMOS micro-hotplate gas sensors. Sensors and Actuators B: Chemical, 78 (1-3). pp. 180-190. doi:10.1016/S0925-4005(01)00810-3 ISSN 0925-4005.

Covington, James A., Gardner, J. W., Briand, D. and de Rooij, N. F. (2001) A polymer gate FET sensor array for detecting organic vapours. Sensors and Actuators B: Chemical, 77 (1-2). pp. 155-162. doi:10.1016/S0925-4005(01)00687-6 ISSN 0925-4005.

Hatfield, J. V., Covington, James A. and Gardner, J. W. (2000) GasFETs incorporating conducting polymers as gate materials. Sensors and Actuators B: Chemical, 65 (1-3). pp. 253-256. doi:10.1016/S0925-4005(99)00328-7 ISSN 0925-4005.

Covington, James A., Gardner, J. W., Toh, C., Bartlett, P. N., Briand, D. and de Rooij, N. F. (2000) Characterisation of an electrodeposited conducting polymer FET array for vapour and odour sensing. In: Gardner, J. W. and Persaud , K. C., (eds.) Electronic noses and olfaction 2000. London, UK: Institute of Physics, pp. 35-42. ISBN 9780750307642

Setiadi, D., Udrea, F., Milne, W. I., Covington, James A. and Gardner, J. W. (1999) 3D numerical simulation of novel SOI MOSFET based gas sensors. In: Chemical Sensors IV, Proceedings of the Symposium, San Diego, CA, 1999. Published in: Proceedings (Electrochemical Society), 99 (23). pp. 416-419. ISBN 9781566772464.

Covington, James A., Gardner, J. W. and Hatfield, J. V. (1999) Conducting polymer FET devices for vapour sensing. In: Smart Structures and Materials 1999: Smart Electronics and MEMS, Newport Beach, CA , 01 Mar 1999. Published in: SPIE Proceedings, Chemical Sensors and Electronic Nose , 3673 pp. 296-307. ISSN 0277-786X.