THIN CONDUCTIVE COATINGS FORMED BY PLASMA POLYMERIZATION OF 2-IODOTHIOPHENE

被引：11

作者：

KRUSE, A ^{[1
]}

BAALMANN, A ^{[1
]}

BUDDEN, W ^{[1
]}

SCHLETT, V ^{[1
]}

HENNECKE, M ^{[1
]}

机构：

[1] BUNDESANSTALT MAT FORSCH & PRUFUNG,W-1000 BERLIN 45,GERMANY

来源：

SURFACE & COATINGS TECHNOLOGY | 1993年 / 59卷 / 1-3期

关键词：

D O I：

10.1016/0257-8972(93)90113-3

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Intrinsically conductive plasma polymers were formed in a 2.45 GHz microwave low pressure plasma. The electrical conductivity and structure of the polymeric films were compared with those of electrochemically polymerized polythiophene. A new method of doping was tested using the iodine-containing monomer 2-iodothiophene. Films with high electrical conductivity (10(-1) down to 10(-6) S cm-1) could be produced, and their chemical structure was studied by X-ray photoelectron spectroscopy and Fourier transform IR spectroscopy. The IR spectra give a strong indication that the chemical structure of these films is comparable with that of electrochemically deposited polythiophene. Optical emission spectroscopy was used to give in-situ information about the fragmentation mechanism in the plasma.

引用

页码：359 / 364

页数：6

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