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New Technologies for Solar Grade Silicon Production
Published online by Cambridge University Press: 01 February 2011
Abstract
The paper presents the results of study of carbothermic reduction method for solar grade silicon (SG-Si) production. The interconnection between the purity of source materials and derivable silicon has been established. The technological concept of SG-Si production, including source materials preparation, carbothermic process, silicon filtration and crystallization is suggested. The comparative analysis data of different methods of SG-Si is given.
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- Copyright © Materials Research Society 2002
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