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1. (WO2013118794) ORGANIC THIN FILM SOLAR CELL

Pub. No.:    WO/2013/118794    International Application No.:    PCT/JP2013/052794
Publication Date: Fri Aug 16 01:59:59 CEST 2013 International Filing Date: Fri Feb 08 00:59:59 CET 2013
IPC: H01L 51/42
H01L 31/072
Applicants: SEKISUI CHEMICAL CO., LTD.
積水化学工業株式会社
Inventors: HAYAKAWA Akinobu
早川 明伸
ITO Kazushi
伊藤 和志
SUN Ren-de
孫 仁徳
Title: ORGANIC THIN FILM SOLAR CELL
Abstract:
The purpose of the present invention is to provide an organic thin film solar cell achieving high photoelectric conversion efficiency and exhibiting excellent durability. The present invention is an organic thin film solar cell having a photoelectric conversion layer, wherein the photoelectric conversion layer contains a site containing the sulfide of an element in group 15 of the periodic table and a site containing a donor-acceptor-type organic semiconductor, and the site containing the sulfide of an element in group 15 of the periodic table is in contact with the site containing a donor-acceptor-type organic semiconductor.