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Electrochemical “read–write” microscale patterning of boron doped diamond electrodes
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Patten, Hollie V., Hutton, Laura A., Webb, Jennifer R., Newton, Mark E., Unwin, Patrick R. and Macpherson, Julie V. (2014) Electrochemical “read–write” microscale patterning of boron doped diamond electrodes. Chemical Communications, Volume 51 (Number 1). pp. 164-167. doi:10.1039/c4cc07830f
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Official URL: http://dx.doi.org/10.1039/c4cc07830f
Abstract
Scanning electrochemical cell microscopy is utilised as a read–write pipette-based probe to both electrochemically modify the local surface chemistry of boron doped diamond and “read” the resulting modification, at the micron scale. In this specific application, localised electrochemical oxidation results in conversion of the H-terminated surface to –O, electrochemically visualised by monitoring the current change for reduction of Ru(NH3)63+. This methodology, in general, provides a platform for read–write analysis of electrodes, opening up new analytical avenues, particularly as the pipette can be viewed as a microfluidic device.
| Item Type: | Journal Article | ||||||||
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| Divisions: | Faculty of Science > Chemistry Faculty of Science > Molecular Organisation and Assembly in Cells (MOAC) Faculty of Science > Physics |
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| Journal or Publication Title: | Chemical Communications | ||||||||
| Publisher: | Royal Society of Chemistry | ||||||||
| ISSN: | 1359-7345 | ||||||||
| Official Date: | 6 November 2014 | ||||||||
| Dates: |
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| Volume: | Volume 51 | ||||||||
| Number: | Number 1 | ||||||||
| Page Range: | pp. 164-167 | ||||||||
| DOI: | 10.1039/c4cc07830f | ||||||||
| Status: | Peer Reviewed | ||||||||
| Publication Status: | Published | ||||||||
| Access rights to Published version: | Open Access |
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