发明名称 |
METHOD FOR PRODUCING NANOPARTICLE SOLUTIONS BASED ON PULSED LASER ABLATION FOR FABRICATION OF THIN FILM SOLAR CELLS |
摘要 |
A method of producing nanoparticles of solar light absorbing compound materials based on pulsed laser ablation is disclosed. The method uses irradiation of a target material of solar light absorbing compound material with a pulsed laser beam having a pulse duration of from 10 femtoseconds to 500 picoseconds to ablate the target thereby producing nanoparticles of the target. The nanoparticles are collected and a solution of the nanoparticles is applied to a substrate to produce a thin film solar cell. The method preserves the composition and structural crystalline phase of the starting target. The method is a much lower cost fabrication method for thin film solar cells.
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申请公布号 |
US2011192450(A1) |
申请公布日期 |
2011.08.11 |
申请号 |
US20100951585 |
申请日期 |
2010.11.22 |
申请人 |
LIU BING;CHE YONG |
发明人 |
LIU BING;CHE YONG |
分类号 |
H01L31/0256;B01J19/12;B82Y40/00 |
主分类号 |
H01L31/0256 |
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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