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Regular arrays of microdisc electrodes: simulation quantifies the fraction of 'dead' electrodes.

Abstract:

Arrays of microdisc electrodes have found widespread use in electroanalysis. These are commonly produced lithographically and practical arrays may contain up to hundreds of individual disc electrodes (e.g. of gold, platinum, indium,...) to maximise sensitivity and minimise limits of detection. Typically, however, the lithographic fabrication process is imperfect resulting in a significant fraction (often tens of percent) of electrochemically inactive electrodes. We demonstrate that a 2-dimens...

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Publication status:
Published

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Publisher copy:
10.1039/b513786a

Authors


Davies, TJ More by this author
Del Campo, J More by this author
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Journal:
The Analyst
Volume:
131
Issue:
3
Pages:
440-445
Publication date:
2006-03-05
DOI:
EISSN:
1364-5528
ISSN:
0003-2654
URN:
uuid:507ff9fd-bc2e-451f-9950-7f9ce0015089
Source identifiers:
39864
Local pid:
pubs:39864

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