GRADED SPATIAL-DISTRIBUTION IN CONDUCTING COPOLYMERS OF PYRROLE AND THIOPHENE

被引：21

作者：

TORRES, W ^{[1
]}

FOX, MA ^{[1
]}

机构：

[1] UNIV TEXAS,DEPT CHEM,AUSTIN,TX 78712

来源：

CHEMISTRY OF MATERIALS | 1992年 / 4卷 / 01期

关键词：

D O I：

10.1021/cm00019a030

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：

Random and spatially graded copolymers of pyrrole and thiophene formed at fixed concentrations of monomer under potentiostatic control are characterized by X-ray photoelectron spectroscopy and electroanalytical techniques. Unlike previously described copolymers composed of discrete bilayers of polypyrrole and polythiophene, neither the random nor spatially graded copolymers exhibited appreciable long-term charge rectification.

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页码：146 / 152

页数：7

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