OPTICAL AND ELECTRICAL PROPERTIES OF ELECTROCHEMICALLY DOPED n- AND p-TYPE POLYTHIOPHENES.

被引：0

作者：

Kaneto, Keiichi

Ura, Shogo

Yoshino, Katsumi

Inuishi, Yoshio

机构：

来源：

Japanese Journal of Applied Physics, Part 2: Letters | 1984年 / 23卷 / 03期

关键词：

ELECTRIC PROPERTIES - OPTICAL PROPERTIES;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Absorption spectra have been measured on polythiophene films subjected to electrochemical Bu//4N** plus doping. The spectra show essentially the same evolution as those for BF//4** minus doping, i. e. , peaks at 0. 6 to about 0. 7 ev and 1. 5 to about 1. 8 ev appear upon doping in addition to the band-to-band absorption peak at 2. 6 ev. Propagation velocities of electrochemical doping of Bu//4N** plus and BF//4** minus along polythiophene films were estimated to be on the order of 10** minus **3 cm/sec.

引用

页码：189 / 191

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