MORPHOLOGY AND CHARGE CONDUCTION IN POLYTHIOPHENE, AN IN-SITU FTIR STUDY

被引：23

作者：

CHRISTENSEN, PA

HAMNETT, A

READ, DC

机构：

[1] Chemistry Department, The University, Newcastle upon Tyne, NE1 7RU, Bedson Building

来源：

ELECTROCHIMICA ACTA | 1994年 / 39卷 / 02期

关键词：

POLYTHIOPHENE; FTIR; MORPHOLOGY; CONDUCTION; ELECTROCHEMISTRY;

D O I：

10.1016/0013-4686(94)80054-5

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

Several polythiophene films, nominally prepared by the same electrochemical technique, were examined with in situ FTIR spectroscopy as a function of potential. Significant differences in ir response in the 1000-6400 cm(-1) region were observed and interpreted in terms of different film morphologies. A quantitative model of the intensities of electronic and ir active bands was developed to support this hypothesis.

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收藏

页码：187 / 196

页数：10

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