Broad spectral sensitization of organic photovoltaic heterojunction device by perylene and C60

被引：35
作者：
Feng, W
Fujii, A
Lee, S
Wu, H
Yoshino, K
机构：
[1] Osaka Univ, Dept Elect Engn, Grad Sch Engn, Suita, Osaka 5650871, Japan
[2] Xian Jiao Tong Univ, Sch Elect & Informat Engn, Xian 710049, Peoples R China
来源：
JOURNAL OF APPLIED PHYSICS | 2000年 / 88卷 / 12期
关键词：
D O I：
10.1063/1.1323514
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The characteristics of heterojunction devices consisting of indium-tin-oxide (ITO)/poly(3-alkylthiophene) (PAT)/N,N-'-diphenyl glyoxaline-3, 4, 9, 10-perylene tetracarboxylic acid diacidamide (PV)/Al, ITO/PAT-PV/PV/Al, and ITO/PAT-PV-C-60/PV/Al, which are typical photoinduced rectifiers, are reported. The device under dark conditions is almost insulating; however, when exposed to light marked rectification and strong photoresponse over a broad spectral range covering near-infrared to visible and UV wavelengths are observed. The effect of PV and C-60 doping as well as annealing on spectral photoresponse and photoelectric conversion was investigated. The results show that the efficient photoinduced electron transfer from PAT to PV and C-60 occurs at the interface between the composite and junction. (C) 2000 American Institute of Physics. [S0021- 8979(00)04624-7].
引用
收藏
页码：7120 / 7123
页数：4
相关论文
共 16 条
[1]   Crystal network formation in organic solar cells [J].
Dittmer, JJ ;
Lazzaroni, R ;
Leclère, P ;
Moretti, P ;
Granström, M ;
Petritsch, K ;
Marseglia, EA ;
Friend, RH ;
Brédas, JL ;
Rost, H ;
Holmes, AB .
SOLAR ENERGY MATERIALS AND SOLAR CELLS, 2000, 61 (01) :53-61
[2]   Properties of conducting polymer-dye composite and photovoltaic characteristics of junction devices [J].
Feng, W ;
Fujii, A ;
Lee, S ;
Wu, HC ;
Yoshino, K .
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 2000, 39 (08) :4978-4981
[3]   Organic photovoltaic cell with donor-acceptor double heterojunctions [J].
Fujii, A ;
Zakhidov, AA ;
Borovkov, VV ;
Ohmori, Y ;
Yoshino, K .
JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS, 1996, 35 (11A) :L1438-L1441
[4]   Laminated fabrication of polymeric photovoltaic diodes [J].
Granström, M ;
Petritsch, K ;
Arias, AC ;
Lux, A ;
Andersson, MR ;
Friend, RH .
NATURE, 1998, 395 (6699) :257-260
[5]   Fabrication of multilayered conducting polymer heterostructure by self-assembly technique and its optical and electrical properties [J].
Kawai, T ;
Yamaue, T ;
Tada, K ;
Onoda, M ;
Jin, SH ;
Choi, SK ;
Yoshino, K .
JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS, 1996, 35 (6A) :L741-L744
[6]   DOPING EFFECT OF BUCKMINSTERFULLERENE IN CONDUCTING POLYMER - CHANGE OF ABSORPTION-SPECTRUM AND QUENCHING OF LUMINESCENCE [J].
MORITA, S ;
ZAKHIDOV, AA ;
YOSHINO, K .
SOLID STATE COMMUNICATIONS, 1992, 82 (04) :249-252
[7]   Polymeric photovoltaic materials [J].
Sariciftci, NS .
CURRENT OPINION IN SOLID STATE & MATERIALS SCIENCE, 1999, 4 (04) :373-378
[8]   Photocell with heterojunction of donor acceptor polymers [J].
Tada, K ;
Onoda, M ;
Nakayama, H ;
Yoshino, K .
SYNTHETIC METALS, 1999, 102 (1-3) :982-983
[9]   2-LAYER ORGANIC PHOTOVOLTAIC CELL [J].
TANG, CW .
APPLIED PHYSICS LETTERS, 1986, 48 (02) :183-185
[10]  
Tsutsui T., 1995, SYNTHETIC MET, V7, P1281
12