发明名称 |
MATERIAL COMPOSITION FOR ORGANIC PHOTOELECTRIC CONVERSION LAYER, ORGANIC PHOTOELECTRIC CONVERSION ELEMENT, METHOD FOR PRODUCING ORGANIC PHOTOELECTRIC CONVERSION ELEMENT, AND SOLAR CELL |
摘要 |
It is an object of the present invention to provide a material composition for a bulk-heterojunction-type organic photoelectric conversion layer having high photoelectric conversion efficiency and durability through formation of a stable phase-separated structure by drying in a short time with high productivity and to provide an organic photoelectric conversion element, a method of producing the organic photoelectric conversion element, and a solar cell. The material composition for an organic photoelectric conversion layer contains at least a p-type conjugated polymer semiconductor material being a copolymer having a main chain including an electron-donating group and an electron-withdrawing group, an n-type organic semiconductor material having electron acceptability, and a solvent. The solvent is represented by a general formula (1).
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申请公布号 |
US2013291944(A1) |
申请公布日期 |
2013.11.07 |
申请号 |
US201213980713 |
申请日期 |
2012.01.10 |
申请人 |
TAKAGI HIROSHI;ITO HIROHIDE;KONICA MINOLTA, INC. |
发明人 |
TAKAGI HIROSHI;ITO HIROHIDE |
分类号 |
H01L51/00 |
主分类号 |
H01L51/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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