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Patent Searching and Data


Title:
ELECTRON-DONATING ORGANIC MATERIAL, MATERIAL FOR PHOTOVOLTAIC POWER ELEMENT USING SAME, AND PHOTOVOLTAIC POWER ELEMENT USING SAME
Document Type and Number:
WIPO Patent Application WO/2013/176156
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a photovoltaic power element with high photoelectric conversion efficiency. Provided are an electron-donating organic material that comprises a structural unit represented by general formula (1) and a photovoltaic power element using the material. [Chemical formula 1] (In general formula (1), R1 represents a substitutable aryl group or a substitutable heteroaryl group.)

Inventors:
WATANABE NOBUHIRO (JP)
KITAZAWA DAISUKE (JP)
YAMAMOTO SHUHEI (JP)
Application Number:
PCT/JP2013/064149
Publication Date:
November 28, 2013
Filing Date:
May 22, 2013
Export Citation:
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Assignee:
TORAY INDUSTRIES (JP)
International Classes:
C08G61/12; H01L51/42
Domestic Patent References:
WO2011028827A22011-03-10
WO2012102390A12012-08-02
WO2013047858A12013-04-04
Foreign References:
JP2011168747A2011-09-01
JP2012241017A2012-12-10
JP2013065722A2013-04-11
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