ELECTRIC-FIELD-INDUCED VOLUME CHANGES OF POLY(3-BUTYLTHIOPHENE) GEL

被引：2

作者：

TANAKA, H

SHIGA, T

HIROSE, Y

OKADA, A

KURAUCIHI, T

机构：

[1] Toyota Central R&D Development Laboratories, Inc., Aichi, 480-11, 41–1, Aza Yokomichi Oaza Nagakute, Nagakute-cho Aichi-gun

来源：

KOBUNSHI RONBUNSHU | 1993年 / 50卷 / 12期

关键词：

POLY(3-BUTYLTHIOPHENE) GEL; ELECTRIC FIELD; DEFORMATION; VOLUME CHANGE; COLOR CHANGE; DOPING; DEDOPING;

D O I：

10.1295/koron.50.963

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Deformation of poly(3-butylthiophene)gel under electric fields was studied. Poly(3-butylthiophene)gel was prepared by the electrochemical copolymerization of 3-butylthiophene and 1,8-di(3-thienyl)octane. Poly(3-butyl)thiophene gel was shrunken in THF solution of Bu(4)NCl(4)4 by applying de electric fields. A change of color from orange to blue was also observed during the shrinking deformation. When the polarity of the applied field was changed, the gel returned to its initial volume and color. The electric-field-associated deformation occurred through electrical interactions between thiophene rings in the gel and ClO4-,- as a dopant.

引用

页码：963 / 967

页数：5

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