Construction of electrochromic devices using thiophene based conducting polymers

被引:0
|
作者
Y. Coskun
A. Cirpan
L. Toppare
机构
[1] Middle East Technical University,Department of Chemistry
来源
Journal of Materials Science | 2007年 / 42卷
关键词
PMMA; Thiophene; Switching Time; Propylene Carbonate; Propylene Carbonate;
D O I
暂无
中图分类号
学科分类号
摘要
Dual type polymer electrochromic devices (ECDs) based on poly(terepthalic acid bis-(2-thiophen-3-yl-ethyl)ester) (PTATE), its copolymer with thiophene P(TATE-co-Th) and poly(3,4-ethylenedioxythiophene) (PEDOT) have been constructed. Spectroelectrochemistry, switching ability and stability of the devices were investigated by UV-Vis Spectrophotometer and Cyclic voltammetry. These devices exhibit low switching voltages (between 0.0 V and +1.6 V), short switching times with reasonable switching stability under atmospheric conditions.
引用
收藏
页码:368 / 372
页数:4
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