首页> 外文期刊>journal of applied polymer science >Photoconductivity of poly((E,E)‐6.2paracyclophane‐1,5‐diene) and its complex with TCNE
【24h】

Photoconductivity of poly((E,E)‐6.2paracyclophane‐1,5‐diene) and its complex with TCNE

机译:Photoconductivity of poly((E,E)‐6.2paracyclophane‐1,5‐diene) and its complex with TCNE

获取原文
           

摘要

AbstractSteady‐state photoconductivity measurements carried out for poly((E,E)‐6.2‐paracyclophane‐1,5‐diene) pure and sensitized with tetracyanoethylene show that doping causes a significant increase of the photoconductivity. This is due to an increase of both the hole mobility and the photogeneration efficiency. The shape of the spectral characteristic is explained by the possible existence of two paths for charge‐carrier photogeneration connected with absorption of the light by the cyclophane unit for shorter wavelengths or by CT complex for longer wavelengths. For an electric field lower than 106V/m, the photocurrent exhibits an ohmic field dependence, and for higher fields, it becomes proporti

著录项

获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号