LANGMUIR-BLODGETT-FILMS OF POLYANILINE

被引:15
作者
AGBOR, NE
PETTY, MC
MONKMAN, AP
HARRIS, M
机构
[1] UNIV DURHAM,DEPT PHYS,DURHAM DH1 3LE,ENGLAND
[2] BRITISH GAS PLC,DIV RES & DEV,WATSON HOUSE RES STN,LONDON SW6 3HN,ENGLAND
关键词
Deposition - Electric conductivity - Langmuir Blodgett films - Spectroscopic analysis;
D O I
10.1016/0379-6779(93)90514-W
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Thin layers of polyaniline have been successfully deposited by the Langmuir-Blodgett technique onto a variety of substrates. The in-plane dc conductivity of the as-deposited material was found to be 10(-8) Scm-1; this increased to a maximum value of 0.1 Scm-1 after doping with HCl vapour. For the doped layers, a significant anisotropy of the conductivity was noted in the film plane. The thin films have been characterised using UV/visible spectroscopy.
引用
收藏
页码:3789 / 3794
页数:6
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