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Cited by 961

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Semiconducting polymer-buckminsterfullerene heterojunctions: Diodes, photodiodes, and photovoltaic cells

Sariciftci, N. S., Braun, D., Zhang, C., Srdanov, V. I., Heeger, A. J., Stucky, G., Wudl, F.·1993·Applied Physics Letters

Abstract

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 104. 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.

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Authors
Sariciftci, N. S., Braun, D., Zhang, C., Srdanov, V. I., Heeger, A. J., Stucky, G., & Wudl, F.
Venue
Applied Physics Letters
Published
1993-02-08
Volume
62
Issue
6
Pages
585-587
ISSN
  • 0003-6951 (ISSN-L)
  • 1077-3118
OpenAlex
W2011292091
Cited by
961
References
0
FWCI
38.50
Type
journal article
Language
en
Open access
closed

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