PREPARATION OF POLYPYRROLE THIN-FILMS BY RF PLASMA POLYMERIZATION

被引:0
|
作者
CHERIAN, L
RADHAKRISHNAN, P
机构
来源
CURRENT SCIENCE | 1992年 / 62卷 / 05期
关键词
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中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
Doped polypyrrole is a conducting polymer. Polypyrrole films are usually prepared by electrochemical methods. Here we report the deposition of polypyrrole thin films on glass substrates using the RF plasma polymerization method and its optical characterization. We also show that the optical band gap of polypyrrole films decreases from 2.8 eV to 0.8 eV as a result of iodine doping.
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页码:423 / 424
页数:2
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