Highly efficient photovoltaic cells composed of interpenetrating conducting polymer/C60 heterojunction

被引：8

作者：

Fujii, A ^{[1
]}

Mizukami, H ^{[1
]}

Hashimoto, Y ^{[1
]}

Umeda, T ^{[1
]}

Nishihara, Y ^{[1
]}

Ozaki, A ^{[1
]}

Yoshino, K ^{[1
]}

机构：

[1] Osaka Univ, Grad Sch Engn, Dept Elect Engn, Suita, Osaka 5650871, Japan

来源：

SYNTHETIC METALS | 2005年 / 152卷 / 1-3期

关键词：

solar cells; photoconductivity; heterojunction; polythiophene and derivatives; poly(phenylene vinylene) and derivatives; fullerenes and derivatives;

D O I：

10.1016/j.synthmet.2005.07.224

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Photovoltaic properties of a photovoltaic cell with a structure of indium-tin-oxide (ITO)C-60/conducting polymer (CP)/Au have been investigated. The C-60/CP heterojunction in the photovoltaic cell was fabricated by spin-coating the solution of CP onto the C-60 thin film formed on ITO. Fabricated by this process, the photovoltaic cell has demonstrated the high efficiency for solar cells based on CPs. From the optical properties Of C-60/CP heterojunction and the direct surface observation by using scanning electron microscope and atmic force microscope, it has been clarified that the interpenetrating interface Of C-60 and CP contributes to the high photovoltaic performance.

引用

页码：121 / 124

页数：4

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