PHASE EQUILIBRIUM IN QUASI-TERNARY SYSTEM InAs2SSe3–InAs2S3Se–In3As2S3Se3
Journal Title: Azerbaijan Chemical Journal - Year 2018, Vol 0, Issue 4
Abstract
Phase equilibrium in the systems InAs2S3Se–InAs2SSe3, InAs2SSe3–In3As2S3Se3, InAs2S3Se–In3As2S3Se3, InAs2S2Se2–In3As2S3Se3, (InAs2S3Sе)0.70(In3As2S3Se3)0.30 (е4)–(InAs2SSe3)0.60(In3As2S3Se3)0.40 (e3) were studied using the methods of physico-chemical analysis (DTA, X-ray phase, MSA, measurement of microhardness and determination of density) and state diagram was plotted. It was established that except the latter, all are quasi-binary and belong to eutectic type. The system InAs2S3Se–InAs2SSe3 is characterized by the formation of a new quaternary compound InAs2S2Se2 melting congruently at 615 K. Liquidus surface projection of quasi-ternary system InAs2SSe3–InAs2S3Se–In3As2S3Se3 was constructed. Primary crystallization fields and co¬or¬dinates of non- and monovariant equilibrium were determined
Authors and Affiliations
R. S. Mahammadrahimova, I. I. Aliyev, O. M. Aliyev, K. N. Babanly
Keywords
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- EP ID EP493395
- DOI 10.32737/0005-2531-2018-4-48-53
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