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Title:
フラーレンおよびその誘導体を含む有機光起電装置
Document Type and Number:
Japanese Patent JP2009540099
Kind Code:
A
Abstract:
Photovoltaic cells comprising an active layer comprising, as p-type material, conjugated polymers such as polythiophene and regioregular polythiophene, and as n-type material at least one fullerene derivative. The fullerene derivative can be C60, C70, or C84. The fullerene also can be functionalized with indene groups. Improved efficiency can be achieved.

Inventors:
Read Darling W.
Stegamat Reza
Rich targeting
Beijing Victor
Scott Rally
Rada Thomas A.
Application Number:
JP2009515390A
Publication Date:
November 19, 2009
Filing Date:
May 02, 2007
Export Citation:
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Assignee:
Plextronics Incorporated
Nano-Sea Inc.
International Classes:
C08L101/12; C08K3/04; C08L65/00; H01L51/42
Domestic Patent References:
JP2005116617A2005-04-28
JP2005116617A2005-04-28
Foreign References:
WO2004049458A12004-06-10
WO2004049458A12004-06-10
Other References:
JPN5009000842; CAMAIONI N: JOURNAL OF MATERIALS CHEMISTRY Vol.12, No.7, 2002, pp.2065-2070, THE ROYAL SOCIETY OF CHEMISTRY
JPN5009011323; WALDAUF C: OPTICAL MATERIALS Vol.9, No.1-4, 199801, pp.449-453, ELSEVIER SCIENCE PUBLISHERS B.V.
JPN5009000842; CAMAIONI N: JOURNAL OF MATERIALS CHEMISTRY Vol.12, No.7, 2002, pp.2065-2070, THE ROYAL SOCIETY OF CHEMISTRY
JPN5009011323; WALDAUF C: OPTICAL MATERIALS Vol.9, No.1-4, 199801, pp.449-453, ELSEVIER SCIENCE PUBLISHERS B.V.
Attorney, Agent or Firm:
Hatsushi Shimizu
Toshi Gobe
Koichi Niimi
Tomohiko Kobayashi
Shinichi Watanabe
Ryuichi Inoue
Masato Ozeki