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Physicochemical interactions in the GeSb2Te4-GeBi2Te4 system

  • Physicochemical Analysis of Inorganic Systems
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Abstract

The GeSb2Te4-GeBi2Te4 system has been studied for the first time using a complex of physicochemical methods, and its phase diagram has been constructed. When the component ratio in the GeSb2Te4-GeBi2Te4 system is 1: 1, a quaternary compound GeSbBiTe4 is formed; it melts congruently at 850 K. A GeBi2Te4-based solid solution region has been discovered; its boundary at 300 K reaches 5 mol % GeSb2Te4. The compositions and melting temperatures of eutectics have been determined.

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Authors and Affiliations

  1. Azerbaijan State Academy of Petroleum, Baku, Azerbaijan

    M. M. Agaguseinova, G. R. Gurbanov & M. B. Adygezalova

Authors
  1. M. M. Agaguseinova
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  2. G. R. Gurbanov
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  3. M. B. Adygezalova
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Additional information

Original Russian Text © M.M. Agaguseinova, G.R. Gurbanov, M.B. Adygezalova, 2012, published in Zhurnal Neorganicheskoi Khimii, 2012, Vol. 57, No. 3, pp. 507–509.

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Agaguseinova, M.M., Gurbanov, G.R. & Adygezalova, M.B. Physicochemical interactions in the GeSb2Te4-GeBi2Te4 system. Russ. J. Inorg. Chem. 57, 449–451 (2012). https://doi.org/10.1134/S0036023612030023

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  • DOI: https://doi.org/10.1134/S0036023612030023

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