Silicon wafers subjected to gettering in phosphorus atmosphere have longer diffusion lengths and higher solar-cell efficiencies than untreated wafers. Gettering treatment improves properties of solar cells manufactured from impure silicon and is compatible with standard solar-cell processing.
Gettering Silicon Wafers with Phosphorus
NASA Tech Briefs ; 7 , 1
1983-03-01
Miscellaneous
No indication
English
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