Inorganic Materials

, Volume 43, Issue 6, pp 573–578 | Cite as

Thermal expansion and phase transformations of copper sulfides

  • E. N. Selivanov
  • R. I. Gulyaeva
  • A. D. Vershinin


The microstructure and phase transformations of copper sulfides have been studied by thermal analysis, microstructural analysis, and x-ray diffraction during heating in an inert atmosphere. The unit-cell parameters of Cu1.8S, CuS, Cu1.96S, and a Cu1.8+x S (0 < x ≤ 0.2) solid solution have been determined as functions of temperature.


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Copyright information

© Pleiades Publishing, Inc. 2007

Authors and Affiliations

  • E. N. Selivanov
    • 1
  • R. I. Gulyaeva
    • 1
  • A. D. Vershinin
    • 1
  1. 1.Institute of Metallurgy, Ural DivisionRussian Academy of SciencesYekaterinburgRussia

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