Preparation and Characterization of Anthracenecarboxylic Acid Doped Polyaniline Thin Films  

作　　者：Ya-fang Tian 谭付瑞 

机构地区：[1]Zhengzhou Railway Vocational & Technical College [2]Key Laboratory of Photovoltaic Materials, Department of Physics & Electronics,Henan University

出　　处：《Chinese Journal of Polymer Science》2014年第8期1060-1067,共8页高分子科学（英文版）

基　　金：financially supported by the Basic and Front Research Project of Henan Provincial Department of Science and Technology(No.122300410053)

摘　　要：Doped polyaniline films were prepared with electrochemistry method. A small conjugated molecule; anthracenecarboxylic acid （2-ACA）, was used as the dopant, considering its electrical activeness due to the conjugated π-π structure. Film morphology of doped and undoped polyaniline samples was investigated. The corresponding changes in optical and electrical properties after ACA doping were discussed. By measuring and calculating their energy level distribution, a promising application of polyaniline thin films as buffer layer in optic-electric devices is expectable.Doped polyaniline films were prepared with electrochemistry method. A small conjugated molecule; anthracenecarboxylic acid （2-ACA）, was used as the dopant, considering its electrical activeness due to the conjugated π-π structure. Film morphology of doped and undoped polyaniline samples was investigated. The corresponding changes in optical and electrical properties after ACA doping were discussed. By measuring and calculating their energy level distribution, a promising application of polyaniline thin films as buffer layer in optic-electric devices is expectable.

关 键 词：ELECTROCHEMISTRY Polyaniline （PANI） DOPING Solar cells. 

分 类 号：O633.21[理学—高分子化学] TB383.2[理学—化学]