Abstract
The section EuNdGa3S7-EuGa4S7 of the ternary system Nd2S3-Ga2S3-EuS was studied by physicochemical analysis methods (differential thermal, X-ray powder diffraction, and microstructural analyses and microhardness and density measurements). The data obtained were used to construct the state diagram of the section EuNdGa3S7-EuGa4S7. The section was found to be a quasi-binary section of the ternary system and is of the eutectic type. The coordinates of the eutectic are 64 mol % EuGa4S7 and T melt = 1170 K. A region of solid solutions based on both components was found.
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Original Russian Text © I.B. Bakhtiyarly, R.I. Kerimov, R.D. Kurbanova, N.R. Akhmedova, 2014, published in Zhurnal Neorganicheskoi Khimii, 2014, Vol. 59, No. 5, pp. 694–697.
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Bakhtiyarly, I.B., Kerimov, R.I., Kurbanova, R.D. et al. Section EuNdGa3S7-EuGa4S7 of the ternary system Nd2S3-Ga2S3-EuS. Russ. J. Inorg. Chem. 59, 524–527 (2014). https://doi.org/10.1134/S0036023614050015
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DOI: https://doi.org/10.1134/S0036023614050015