发明名称 |
NANOSTRUCTURED SILICON BASED SOLAR CELLS AND METHODS TO PRODUCE NANOSTRUCTURED SILICON BASED SOLAR CELLS |
摘要 |
The present invention relates to a plasma texturing method for silicon based solar cells and the nanostructured silicon solar cells produced thereof. The silicon based solar cell comprises a silicon substrate having in at least part of its surface conical shaped nanostructures having an average height between 200 and 450 nm and a pitch between 100 and 200 nm, thereby achieving low reflectance and minimizing surface charge recombination. |
申请公布号 |
WO2015043606(A1) |
申请公布日期 |
2015.04.02 |
申请号 |
WO2014DK50305 |
申请日期 |
2014.09.26 |
申请人 |
DANMARKS TEKNISKE UNIVERSITET |
发明人 |
DAVIDSEN, RASMUS SCHMIDT;HANSEN, OLE;BOISEN, ANJA;SCHMIDT, MICHAEL STENBÆK |
分类号 |
H01L31/0236;H01L31/068;H01L31/18 |
主分类号 |
H01L31/0236 |
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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