A transport study on as-grown and cast films of electrogenerated poly(3-hexylthiophene)

被引:4
作者
Jiang, Xiaoqing
Harima, Yutaka [1 ]
Patil, Rahul
机构
[1] Hiroshima Univ, Grad Sch Engn, Higashihiroshima 7398527, Japan
[2] Nanjing Normal Univ, Coll Chem & Environm Sci, Nanjing 210097, Peoples R China
[3] Natl Chem Lab, Polymer Sci & Engn Div, Pune 411008, Maharashtra, India
关键词
poly(3-hexylthiophene); thin film; transport mechanism; mobility; swelling;
D O I
10.1016/j.matlet.2007.03.010
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Two kinds of poly(3-hexylthiophene) films with identical chemical compositions are prepared. One of the films is obtained by electropolymerization of 3-hexylthiophene (as-grown film) and the other is prepared by casting a solution dissolving the as-grown film (cast film). A clear difference is found in the mobility vs. doping level plots between the as-grown and cast films and its reason is discussed. (c) 2007 Elsevier B.V. All rights reserved.
引用
收藏
页码:4687 / 4689
页数:3
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