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NASA NTRS ยท 19830000730

Purifying Silicon During Crystal Growth

Abstract

Direct current applied to molten silicon during crystallization causes impurities to migrate away from interface of growing crystal. Method improves purity of crystal without interfering with growth process or requiring additional operator attention.

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BibTeXRIS

Shlichta, P. J.. 1984-12-01. Purifying Silicon During Crystal Growth. https://ntrs.nasa.gov/citations/19830000730

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