Fabrication and electrochemical characterization of boron-doped diamond microdisc array electrodes

Kentaro Tsunozaki; Yasuaki Einaga; Tata N. Rao; Akira Fujishima

doi:10.1246/cl.2002.502

Fabrication and electrochemical characterization of boron-doped diamond microdisc array electrodes

Kentaro Tsunozaki, Yasuaki Einaga, Tata N. Rao, Akira Fujishima

Department of Chemistry

Research output: Contribution to journal › Article › peer-review

41 Citations (Scopus)

Abstract

Microdisc array (MDA) electrodes of boron-doped diamond (BDD) were fabricated on structured silicon substrates. The BDD-MDA electrodes exhibited sigmoidal voltammetric curves, which show that they function as assemblies of single microelectrodes. The microelectrode behavior was also confirmed with biologically important species such as ascorbic acid and 3,4-dihydroxyphenylacetic acid, indicating its applicability in electroanalysis.

Original language	English
Pages (from-to)	502-503
Number of pages	2
Journal	Chemistry Letters
Issue number	5
DOIs	https://doi.org/10.1246/cl.2002.502
Publication status	Published - 2002 May 5

ASJC Scopus subject areas

Chemistry(all)

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10.1246/cl.2002.502

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abstract = "Microdisc array (MDA) electrodes of boron-doped diamond (BDD) were fabricated on structured silicon substrates. The BDD-MDA electrodes exhibited sigmoidal voltammetric curves, which show that they function as assemblies of single microelectrodes. The microelectrode behavior was also confirmed with biologically important species such as ascorbic acid and 3,4-dihydroxyphenylacetic acid, indicating its applicability in electroanalysis.",

author = "Kentaro Tsunozaki and Yasuaki Einaga and Rao, {Tata N.} and Akira Fujishima",

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AU - Tsunozaki, Kentaro

AU - Einaga, Yasuaki

AU - Rao, Tata N.

AU - Fujishima, Akira

PY - 2002/5/5

Y1 - 2002/5/5

N2 - Microdisc array (MDA) electrodes of boron-doped diamond (BDD) were fabricated on structured silicon substrates. The BDD-MDA electrodes exhibited sigmoidal voltammetric curves, which show that they function as assemblies of single microelectrodes. The microelectrode behavior was also confirmed with biologically important species such as ascorbic acid and 3,4-dihydroxyphenylacetic acid, indicating its applicability in electroanalysis.

AB - Microdisc array (MDA) electrodes of boron-doped diamond (BDD) were fabricated on structured silicon substrates. The BDD-MDA electrodes exhibited sigmoidal voltammetric curves, which show that they function as assemblies of single microelectrodes. The microelectrode behavior was also confirmed with biologically important species such as ascorbic acid and 3,4-dihydroxyphenylacetic acid, indicating its applicability in electroanalysis.

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Fabrication and electrochemical characterization of boron-doped diamond microdisc array electrodes

Abstract

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