A novel material based on polyaniline doped with [Cs] [In(dmit)2], (cesium) [bis(1,3-dithiole-2-thione-4,5-dithiolato)indium (III)]

被引：16

作者：

Picciani, Paulo H. S. ^{[1
]}

Souza, Fernando G., Jr. ^{[2
]}

Comerlato, Nadia M.

Soares, Bluma G. ^{[1
,3
]}

机构：

[1] Univ Fed Rio de Janeiro, Inst Macromol, Ctr Tecnol, BR-21945970 Rio De Janeiro, Brazil

[2] Univ Fed Rio de Janeiro, COPPE, Programa Engn Quim, Rio De Janeiro, Brazil

[3] Univ Fed Rio de Janeiro, Inst Quim, Dept Quim Inorgan, Rio de Janeiro, Brazil

来源：

SYNTHETIC METALS | 2007年 / 157卷 / 24期

关键词：

polyaniline; complex counteranion; Bis(1,3-dithiole-2-thione-4,5-dithiolato)indium(III)](-) [cesium](+); dmit; conductivity;

D O I：

10.1016/j.synthmet.2007.11.004

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A novel conducting hybrid material based on polyaniline doped with a monoanion derived from [cesium] [bis(1,3-dithiole-2-thione-4,5-dithiolato)indium(Ill)], ([Cs][In(dmit)(2)]), is reported. Fourier transform infrared (FTIR), UV-vis and X-ray photoelectron spectroscopies showed that the [Cs][In(dmit)(2)] acts as the doping agent for the emeraldine base (insulating form of the polyaniline). This new material presents lower resistivity than the starting materials, and forms a flexible, self-supporting film with good homogeneity, which is an important feature for the development of new devices to be useful in the electroelectronic industries. (c) 2007 Elsevier B.V. All rights reserved.

引用

页码：1074 / 1079

页数：6