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
Sonstige
Keine Angabe
Englisch
Gettering in multicrystalline silicon wafers with screen‐printed emitters
Online Contents | 2011
|Comparison of phosphorus gettering for different multicrystalline silicon
Online Contents | 2002
|Gettering impurities from crystalline silicon by phosphorus diffusion using a porous silicon layer
Online Contents | 2005
|