Noun
Czochralski (uncountable)
(attributive, chemistry) Short for Czochralski process.
Czochralski or pulled alexandrite is easier to identify because it is very clean and contains curved striations visible under magnification. Source: Internet
Formation seeAlso The Czochralski process Wafers are formed of highly pure (99.9999999% purity), "Semi" SemiSource 2006: A supplement to Semiconductor International. Source: Internet
For semiconductor use, it is further purified with zone melting or single-crystal extraction from a melt ( Czochralski process ). Source: Internet