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Thermal and electrical properties of glass-ceramics based on lithium heptagermanate

  • Proceedings of the XIX All-Russian Conference on Physics of Ferroelectrics (VKS-XIX)
  • (Moscow, Russia, June 19–23, 2011)
  • Published:
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Abstract

Glass-ceramic samples based on lithium heptagermanate Li2Ge7O15 have been prepared by rapid quenching and subsequent heat treatment. The calorimetric measurements have revealed that Li2Ge7O15 crystallizes from the glass phase in two stages. An intermediate state is characterized by a significant increase in the electrical conductivity of the glass-ceramic materials.

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Authors and Affiliations

  1. Oles Honchar Dnipropetrovsk National University, ul. Nauchnaya 13, Dnipropetrovsk, 49050, Ukraine

    M. D. Volnyanskii, A. A. Nesterov & M. P. Trubitsyn

Authors
  1. M. D. Volnyanskii
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  2. A. A. Nesterov
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  3. M. P. Trubitsyn
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Corresponding author

Correspondence to A. A. Nesterov.

Additional information

Original Russian Text © M.D. Volnyanskii, A.A. Nesterov, M.P. Trubitsyn, 2012, published in Fizika Tverdogo Tela, 2012, Vol. 54, No. 5, pp. 889–890.

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Volnyanskii, M.D., Nesterov, A.A. & Trubitsyn, M.P. Thermal and electrical properties of glass-ceramics based on lithium heptagermanate. Phys. Solid State 54, 945–946 (2012). https://doi.org/10.1134/S1063783412050459

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  • DOI: https://doi.org/10.1134/S1063783412050459

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