Abstract
Phase equilibria in the MgS–In2S3 system were studied. This system is of the dystectic type with a limited region of a solid solution based on β-In2S3. In the MgS–In2S3 system, a compound of the composition MgIn2S4 forms, which forms congruently at 1180 K and crystallizes in the cubic system (space group Fd3m) with the unit cell parameter a = 1.0689 nm. Eutectics have the compositions 47 and 62 mol % In2S3 and the melting points 1150 and 1120 K, respectively. The MgS solubility in β-In2S3 at 1070 K reaches 9 mol % MgS.
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Original Russian Text © A.V. Kertman, 2017, published in Zhurnal Neorganicheskoi Khimii, 2017, Vol. 62, No. 9, pp. 1249–1253.
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Kertman, A.V. Phase equilibria in the MgS–In2S3 system. Russ. J. Inorg. Chem. 62, 1240–1244 (2017). https://doi.org/10.1134/S003602361709008X
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DOI: https://doi.org/10.1134/S003602361709008X