Economical process produces high-purity silicon crystals suitable for use in solar cells. Reaction is strongly exothermic and can be initiated at relatively low temperature, making it potentially suitable for development into low-cost commercial process. Important advantages include exothermic character and comparatively low process temperatures. These could lead to significant savings in equipment and energy costs.
Low-cost high purity production
NASA Tech Briefs ; 3 , 1
1978-06-01
Miscellaneous
No indication
English
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