Tailoring electrochromic properties through discrete electrochromes:: Synthesis and characterization of poly[bis(5,2′-bithiophene-2-yl)dimethylsilane]

被引：18

作者：

Mudigonda, DSK

Boehme, JL

Brotherston, ID

Meeker, DL

Ferraris, JP ^{[1
]}

机构：

[1] Univ Texas, Dept Chem, Richardson, TX 75080 USA

[2] Univ Texas, Dept Phys, Richardson, TX 75080 USA

[3] US Engineer Res & Dev Ctr, Vicksburg, MS 39180 USA

来源：

CHEMISTRY OF MATERIALS | 2000年 / 12卷 / 06期

关键词：

D O I：

10.1021/cm000254j

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A linear polythiophene, poly[bis(5',2'-bithiophene-2-yl)]dimethylsilane, which incorporates silyl bridges in the backbone was synthesized to tailor the electrochromic properties. Solid-state electrochromic devices comprised of this polymer as the active material were fabricated and were analyzed following CIE L*a*b* formalism. By limiting the effective conjugation in the polymer, its electrochromic properties were deliberately altered to produce a yellow to green color change from its neutral to oxidized state.

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页码：1508 / +

页数：3

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