SEMICONDUCTING POLYMER-BUCKMINSTERFULLERENE HETEROJUNCTIONS - DIODES, PHOTODIODES, AND PHOTOVOLTAIC CELLS

被引：857

作者：

SARICIFTCI, NS ^{[1
]}

BRAUN, D ^{[1
]}

ZHANG, C ^{[1
]}

SRDANOV, VI ^{[1
]}

HEEGER, AJ ^{[1
]}

STUCKY, G ^{[1
]}

WUDL, F ^{[1
]}

机构：

[1] UNIV CALIF SANTA BARBARA,CTR QUANTIZED ELECTR STRUCT,SANTA BARBARA,CA 93106

来源：

APPLIED PHYSICS LETTERS | 1993年 / 62卷 / 06期

关键词：

D O I：

10.1063/1.108863

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The characterization of rectifying heterojunctions (diodes) fabricated from a semiconducting polymer, a soluble derivative of poly(phenylene-vinylene), and buckminsterfullerene, C60 are reported. Rectification ratios in the current versus voltage characteristics exceed 10(4). When illuminated, the devices exhibit a large photoresponse as a result of photoinduced electron transfer across the heterojunction interface from the semiconducting polymer (donor) onto C60 (acceptor). The photodiode and photovoltaic responses are characterized. Photoinduced electron transfer across the donor-accepted rectifying heterojunction offers potential for photodetector and for solar cell applications.

引用

页码：585 / 587

页数：3

共 20 条

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