Tailoring Electrochromic Properties through Discrete Electrochromes: Synthesis and Characterization of Poly[bis(5,2‘-bithiophene-2-yl)dimethylsilane]
| Autor: | Jeffrey L. Boehme, Dhurjati S. K. Mudigonda, David L. Meeker, John P. Ferraris, I. D. Brotherston |
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| Rok vydání: | 2000 |
| Předmět: |
chemistry.chemical_classification
Conductive polymer Materials science Dimethylsilane Silylation General Chemical Engineering General Chemistry Polymer Electrochromic devices Characterization (materials science) chemistry.chemical_compound chemistry Electrochromism Polymer chemistry Materials Chemistry Polythiophene |
| Zdroj: | Chemistry of Materials. 12:1508-1509 |
| ISSN: | 1520-5002 0897-4756 |
| DOI: | 10.1021/cm000254j |
| Popis: | 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. |
| Databáze: | OpenAIRE |
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