, Volume 3, Issue 3–4, pp 296–298 | Cite as

X-ray study of the superionic phase transition in CuCrS2

  • R. F. Almukhametov
  • R. A. Yakshibayev
  • E. V. Gabitov


The temperature disorder of copper ions in the CuCrS2 superionic conductor was studied by X-ray analysis. It is shown that the average square deviations of atoms sharply increase and become comparable with the distance between neighbouring tetrahedral sites when CuCrS2 transforms into the superionic phase. It is also established that the direction of maximum deviation of atoms is close to the direction connecting the tetrahedral positions.


Copper Physical Chemistry Analytical Chemistry Phase Transition Electronic Material 
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4. References

  1. [1]
    F.M.R. Engelsman, G.A. Wiegers, F. Jellinek, D. Van Laar, J. Solid State Chem.6, 574 (1973).Google Scholar
  2. [2]
    P.F. Vongers, C.F. Van Bruggen, J. Koopstra, W.P.F. Omloe, G.A. Wiegers, F. Jellinek, J. Phys. Chem. Solids26, 977 (1968).Google Scholar
  3. [3]
    N.Le. Nagard, G. Collin, O. Gorochov, Mat. Res. Bull.14, 1411 (1979).Google Scholar
  4. [4]
    R.A. Yakshibaev, G.R. Akmanova, R.F. Almukhametov, V.N. Konev, Phys. Stat. Sol. (a)124, 417 (1991).Google Scholar
  5. [5]
    V.I. Iveronova, P. Revkevich, in: Teoria rasseiania rentgenovskih luchei, M, 1978, p.287.Google Scholar

Copyright information

© IfI - Institute for Ionics 1997

Authors and Affiliations

  • R. F. Almukhametov
    • 1
  • R. A. Yakshibayev
    • 1
  • E. V. Gabitov
    • 1
  1. 1.Department of Physics of SolidsBashkir State UniversityUfaRussia

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