INTRINSIC POINT DEFECTS OF SAMARIUM MONOSULPHIDE CRYSTALS IN METAL PHASE

Ihor Horichok1, Myroslava Shevchuk1, Taras Parashchuk1, Mar’jan Galushchak2
Affiliation: 
1 Vasyl Stefanyk Precarpathian National University, 57, Shevchenko St., 76018 Ivano-Frankivsk, Ukraine; 2 Ivano-Frankivsk National Technical University of Oil and Gas, 15, Carpathian St., 76001 Ivano-Frankivsk, Ukraine
DOI: 
https://doi.org/10.23939/chcht11.03.319
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Abstract: 
The defective subsystem of samarium monosulphide crystals in metallic phases with different stoichiometric deviation has been investigated. Based on the proposed model of defective subsystem the concentration dependence of samarium monosulphide density has been explained and the temperature dependence of solidus line with metal excess has been determined.
References: 

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