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Evaporation of doped NaCl crystals
Author(s) -
Vlasák G.
Publication year - 1976
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.19760110706
Subject(s) - impurity , evaporation , doping , ion , ionic radius , materials science , chemistry , analytical chemistry (journal) , crystallography , thermodynamics , chromatography , physics , organic chemistry , optoelectronics
In the present paper an investigation of the influence of impurity ions on the evaporation of NaCl crystals is reported. Monovalent impurities little influence the evaporation rate. The evaporating structures have changed only when there were extremal differences in the values of ionic radii. However, the bivalent impurities substantially influence the evaporation rate. This unfluence depends upon the fact whether the impurities are in non‐associated or associated state with cation vacancies, respectively. This fact also affects the shape of evaporating structure.