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Apparatus for Selfcontrolled Growth of Hg 2 Cl 2 Single Crystals
Author(s) -
Barta Č.,
Koštál E.,
Tříska A.
Publication year - 1982
Publication title -
crystal research and technology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.377
H-Index - 64
eISSN - 1521-4079
pISSN - 0232-1300
DOI - 10.1002/crat.2170170404
Subject(s) - crystal (programming language) , crystal growth , quality (philosophy) , materials science , single crystal , crystallography , analytical chemistry (journal) , chemistry , physics , computer science , environmental chemistry , quantum mechanics , programming language
The device for growth process and quality of the growing calomel (Hg 2 Cl 2 ) single crystals studying is described. The function of the apparatus is based on the analysis of the information modulated on the poychromic light beam passed through the growing crystal. By means of this method the device determinates the temperature and the quality of the growing crystal. In the second part of this paper the special TV equipment is described. By means of that an information about the temperature and quality distribution in the whole growing crystal is obtained.