聚乙炔
卤素
溴
氯
卤化
电导率
聚合物
材料科学
共轭体系
碘
电阻率和电导率
化学
高分子科学
导电聚合物
高分子化学
化学工程
聚苯胺
有机化学
噻吩
氟
烷基
作者
Hideki Shirakawa,E. J. Louis,Alan G. MacDiarmid,C. K. Chiang,Alan J. Heeger
出处
期刊:Journal of the Chemical Society
[The Royal Society of Chemistry]
日期:1977-01-01
卷期号: (16): 578-578
被引量:3104
摘要
When silvery films of the semiconducting polymer, trans‘polyacetylene’, (CH)x, are exposed to chlorine, bromine, or iodine vapour, uptake of halogen occurs, and the conductivity increases markedly (over seven orders of magnitude in the case of iodine) to give, depending on the extent of halogenation, silvery or silvery-black films, some of which have a remarkably high conductivity at room temperature.
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