High performance solar cells made from 100% UMG silicon obtained via the PHOTOSIL process
High performance solar cells made from 100% UMG silicon obtained via the PHOTOSIL process
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DOI:
10.1109/pvsc.2010.5614418
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发表时间:
2010-06
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影响因子:
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通讯作者:
J. Kraiem;B. Drevet;F. Cocco;N. Enjalbert;Sébastien Dubois;D. Camel;D. Grosset-Bourbange;D. Pelletier;Tiziana Margaria;R. Einhaus
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文献类型:
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作者:
J. Kraiem;B. Drevet;F. Cocco;N. Enjalbert;Sébastien Dubois;D. Camel;D. Grosset-Bourbange;D. Pelletier;Tiziana Margaria;R. Einhaus
The presented work is part of the French PHOTOSIL project which deals with the purification of metallurgical grade (MG) silicon to obtain Solar Grade (SoG) silicon by a combination of innovative refinement/up-grading techniques such as segregation and plasma purification. The main objectives of this project are production costs 15% solar cell efficiencies, and material yields >85% after crystallization.