The growth of sapphire single crystals

The growth of sapphire single crystals

Sapphire (Al2O3) single crystals were grown by the Czochralski technique both in air and argon atmospheres. The conditions for growing sapphire single crystals were calculated by using a combination of Reynolds and Grashof numbers. Acritical crystal diameter dc = 20 mm and the critical rate of rotat...

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Bibliographic Details
Main Authors: STEVAN DJURIC, ANDREJA VALCIC, SLOBODANKA NIKOLIC, ALEKSANDAR GOLUBOVIC
Format: Article
Language:English
Published: Serbian Chemical Society 2001-06-01
Series:Journal of the Serbian Chemical Society
Subjects:
Czochralski technique
sapphire
growth
single crystal
etching
Online Access:http://www.shd.org.yu/HtDocs/SHD/Vol66/No6/V66-no6-07.pdf

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