发明名称 |
PREPARATION METHOD OF LIGHT ABSORPTION LAYER OF COPPER-INDIUM-GALLIUM-SULFUR-SELENIUM FILM SOLAR CELL |
摘要 |
A preparation method of the light absorption layer of a copper-indium-gallium-sulfur-selenium film solar cell is provided. The method employs a non-vacuum liquid-phase chemical technique, which comprises following steps: forming source solution containing copper, indium, gallium, sulfur and selenium; using the solution to form a precursor film on a substrate by a non-vacuum liquid-phase process; drying and annealing the precursor film. Thus, a compound film of copper-indium-gallium-sulfur-selenium is gained. |
申请公布号 |
WO2009089754(A1) |
申请公布日期 |
2009.07.23 |
申请号 |
WO2008CN73805 |
申请日期 |
2008.12.29 |
申请人 |
SHANGHAI INSTITUTE OF CERAMICS, CHINESE ACADEMY OF SCIENCES;HUANG, FUQIANG;WANG, YAOMING |
发明人 |
HUANG, FUQIANG;WANG, YAOMING |
分类号 |
H01L31/032 |
主分类号 |
H01L31/032 |
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