Photocurrent enhancement in conducting polymer device by doping with endohedral metallofullerene La@C82

被引:6
作者
Fujii, A
Umeda, T
Shirakawa, T
Akasaka, T
Yoshino, K
机构
[1] Osaka Univ, Grad Sch Engn, Dept Elect Engn, Suita, Osaka 5650871, Japan
[2] Univ Tsukuba, Ctr Tsukuba Adv Res Alliance, Tsukuba, Ibaraki 3058577, Japan
来源
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS | 2002年 / 41卷 / 4A期
关键词
photovoltaic cell; photoconductivity; conducting polymer; poly(3-hexylthiophene); metallofullerene; La@C-82;
D O I
10.1143/JJAP.41.2254
中图分类号
O59 [应用物理学];
学科分类号
摘要
Optical properties and photoconduction of composite films of poly(3-hexylthiophene) (PAT-6) and metallofullerene La@C-82 have been studied. The photoluminescence intensity of PAT-6 has been quenched and its photocurrent intensity has been enhanced markedly with increasing La@C-82 concentration,which has been explained by the photoinduced charge transfer from PAT-6 to La@C-82.
引用
收藏
页码:2254 / 2255
页数:2
相关论文
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[11]  
Yoshino K., 1990, Optoelectronics - Devices and Technologies, V5, P1