Phase Equilibria and some Properties of Solid Solutions in THE Tl5Te3-Tl9SbTe6-Tl9GdTe6 System

Authors

  • Samira Zakir Imamaliyeva Institute of Catalysis and Inorganic Chemistry of NAS of Azerbaijan
  • Turan Mirzaly Gasanly Baku State University
  • Vagif Akber Gasymov Institute of Catalysis and Inorganic Chemistry named after acad.M.Nagiyev, Azerbaijan National Academy of Sciences
  • Mahammad Baba Babanly Institute of Catalysis and Inorganic Chemistry named after acad.M.Nagiyev, Azerbaijan National Academy of Sciences

DOI:

https://doi.org/10.17344/acsi.2017.3207

Keywords:

thallium-antimony tellurides, thallium-gadolinium tellurides, phase equilibria, projections of the liquidus and solidus, solid solutions, crystal structure.

Abstract

Phase equilibria in the Tl5Te3-Tl9SbTe6-Tl9GdTe6 system were experimentally studied by thermal analysis, X-ray diffraction and microhardness measurements applied to equilibrated alloys. Some isopleth sections, isothermal section at 760 K, and also projections of the liquidus and solidus surfaces, were constructed. A continuous series of solid solutions was found in this system. Solid solutions are crystallized in the tetragonal Tl5Te3 structure type. 

Author Biographies

Turan Mirzaly Gasanly, Baku State University

postgraduate

Vagif Akber Gasymov, Institute of Catalysis and Inorganic Chemistry named after acad.M.Nagiyev, Azerbaijan National Academy of Sciences

head of Department of Physical - chemical analysis

Mahammad Baba Babanly, Institute of Catalysis and Inorganic Chemistry named after acad.M.Nagiyev, Azerbaijan National Academy of Sciences

Deputy directors

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Published

20.03.2017

Issue

Vol. 64 No. 1 (2017)

Section

Inorganic chemistry

License

Except where otherwise noted, articles in this journal are published under the Creative Commons Attribution 4.0 International License