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Dynamic crystallization of II—VI compounds with a gaseous control of vapour concentrations
Author(s) -
Bulakh B. M.,
Pekar G. S.,
Trofimov V. I.
Publication year - 1971
Publication title -
kristall und technik
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.377
H-Index - 64
eISSN - 1521-4079
pISSN - 0023-4753
DOI - 10.1002/crat.19710060506
Subject(s) - vapours , crystallization , crystal growth , inert gas , crystal (programming language) , inert , chemistry , chemical engineering , materials science , crystallography , organic chemistry , computer science , neuroscience , programming language , biology , engineering
The method for dynamic crystallization of II—VI compounds with a gaseous control of vapour concentrations in the growth zone is developed. The predeterminated change of the transport gas flows which carry the vapours of the initial elements into the reaction zone together with the change of additional inert gas flows conducted directly to the crystallizer entries gives the posibility to displace the growth zone during the process of synthesis. It results in the considerable increase in crystal number and size and leads to best quality of grown crystals.