EVALUATION OF ELECTROCHROMIC FAST-SWITCHING BEHAVIOR OF SELF-DOPED CONDUCTING POLYMER

被引:17
作者
IKENOUE, Y
TOMOZAWA, H
SAIDA, Y
KIRA, M
YASHIMA, H
机构
[1] Central Research Laboratory, Ota-ku, Tokyo, 146, Showa Denko K.K.
关键词
D O I
10.1016/0379-6779(91)92075-S
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The electrochemical and optical fast-switching behavior of a self-doped conducting polymer was investigated by cyclic voltammetry and opto-electrochemical spectroscopy. In comparison with poly(3-hexylthiophene), the self-doped polymer thin film exhibited a reasonable electrochemical response in an acid electrolyte solution, even at fast scan rates. The optical switching phenomenon on the self-doped polymer was observed to take place within about 50 ms, in contrast to polyisothianaphthene which exhibits optical switching within about 500 ms.
引用
收藏
页码:333 / 340
页数:8
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