Polycrystalline Silicon Market Analysis, Trends, Forecast, 2016-2026
Polycrystalline silicon is a high purity form of silicon also referred to as Poly-Si or polysilicon. Polycrystalline silicon is used as raw material for solar photovoltaic and electronics industry. For solar photovoltaic and semiconductor manufacturing, polysilicon of purity 9N (99.9999999%) and 11N (99.999999999%) respectively are required. The polycrystalline silicon is manufactured by any of the three process namely Czochralski process/ Siemens process, Float Zone Method and Bridgman–Stockbarger technique. The process starts with quartz and carbon heated in an arc furnace...
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