N-TYPE DOPING PROPERTIES AND ELECTRONIC STATES OF POLY(2,5-THIENYLENE VINYLENE)

被引:16
作者
ONODA, M [1 ]
MORITA, S [1 ]
IWASA, T [1 ]
NAKAYAMA, H [1 ]
YOSHINO, K [1 ]
机构
[1] OSAKA UNIV,FAC ENGN,DEPT ELECTR ENGN,2-1 YAMADA OKA,SUITA,OSAKA 565,JAPAN
来源
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS | 1992年 / 31卷 / 04期
关键词
CONDUCTING POLYMER; POLY(2,5-THIENYLENE VINYLENE); ELECTROCHEMICAL; N-TYPE DOPING; CYCLIC VOLTAMMOGRAM; OPTICAL ABSORPTION SPECTRUM; ELECTRON SPIN RESONANCE; POLARON; BIPOLARON; ELECTRONIC STATES;
D O I
10.1143/JJAP.31.1107
中图分类号
O59 [应用物理学];
学科分类号
摘要
Evidence for electrochemical n-type doping of poly(2,5-thienylene vinylene) (PTV) is obtained from in situ measurements of a cyclic voltammogram, optical absorption spectrum and electron spin resonance. Bipolaron levels in the gap states appear upon n-type doping and the electronic band scheme of PTV is discussed.
引用
收藏
页码:1107 / 1111
页数:5
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