ELECTROCHEMICAL PREPARATION OF ULTRATHIN POLYPYRROLE FILM AT MICROARRAY ELECTRODES

被引：72

作者：

NISHIZAWA, M ^{[1
]}

SHIBUYA, M ^{[1
]}

SAWAGUCHI, T ^{[1
]}

MATSUE, T ^{[1
]}

UCHIDA, I ^{[1
]}

机构：

[1] TOHOKU UNIV,FAC ENGN,DEPT MOLEC CHEM & ENGN,SENDAI,MIYAGI 980,JAPAN

来源：

JOURNAL OF PHYSICAL CHEMISTRY | 1991年 / 95卷 / 23期

关键词：

D O I：

10.1021/j100176a007

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Electrosynthesized polypyrrole grows effectively at a hydrophobic substrate. Hydrophobic pretreatment of interdigitated microarray electrodes with silanization reagents prompts the lateral growth of polypyrrole film, resulting in the interconnection of arrays with a thin, uniform film. On the basis of this phenomenon, the micropatterning with polypyrrole can successfully be carried out by electropolymerization at a substrate with a silanized pattern.

引用

页码：9042 / 9044

页数：3

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