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△ [18p-D101-2] Effect of Oxygen Precipitation on Metal Gettering in Cz-Si for Photovoltaic
Keywords:solar cell, oxygen precipitation, gettering
Along with increasing the efficiency of crystalline silicon solar cells, the utilize of single crystal Cz-Si has promoted. However, the formation of oxygen precipitates can promote degrade lifetime.Metal impurities incorporated into the device are also cause in a reduction of conversion efficiency.
In this study, the effect of phosphorus diffusion gettering on the metal contamination accompanied with oxygen precipitation was investigated.
In this study, the effect of phosphorus diffusion gettering on the metal contamination accompanied with oxygen precipitation was investigated.