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Ionic conduction and chemical diffusion in Cu2−x S codoped with magnesium and aluminum

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Abstract

The ionic conductivity of Cu2−x S codoped with aluminum and magnesium has been measured between 320 and 430°C. The results demonstrate that the codoping produces no sharp changes in ionic conductivity. In both undoped and doped Cu1.98S, the chemical (ambipolar) diffusion coefficient of cations and holes exhibits non-Arrhenius behavior.

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Authors and Affiliations

  1. Bashkortostan State University, ul. Frunze 32, Ufa, 450074, Bashkortostan, Russia

    M. Kh. Balapanov, I. B. Zinnurov & U. Kh. Mukhamed’yanov

  2. Institute for Metals Superplasticity Problems, Russian Academy of Sciences, ul. Khalturina 39, Ufa, 450001, Bashkortostan, Russia

    R. Sh. Musalimov

Authors
  1. M. Kh. Balapanov
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  2. I. B. Zinnurov
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  3. U. Kh. Mukhamed’yanov
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  4. R. Sh. Musalimov
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Original Russian Text © M.Kh. Balapanov, I.B. Zinnurov, U.Kh. Mukhamed’yanov, R.Sh. Musalimov, 2007, published in Neorganischeskie Materialy, 2007, Vol. 43, No. 5, pp. 519–521.

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Balapanov, M.K., Zinnurov, I.B., Mukhamed’yanov, U.K. et al. Ionic conduction and chemical diffusion in Cu2−x S codoped with magnesium and aluminum. Inorg Mater 43, 449–451 (2007). https://doi.org/10.1134/S0020168507050019

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  • DOI: https://doi.org/10.1134/S0020168507050019

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