Properties of New Superionic Compounds (NH4)6LiZr4-nHfnF23 (n=1, 3)

Anatoly B. Podgorbunsky; Tamara Antokhina; Sergey V. Gnedenkov

doi:10.4028/www.scientific.net/DDF.386.305

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HomeDefect and Diffusion ForumDefect and Diffusion Forum Vol. 386Properties of New Superionic Compounds...

Properties of New Superionic Compounds (NH₄)₆LiZr_4-nHf_nF₂₃ (n=1, 3)

Abstract:

The phase transitions and conductivity of novel compounds (NH₄)₆LiZr_4-nHf_nF₂₃ (n = 1, 3) were studied by DSC and impedance spectroscopy. The structure and the activation energies of the charge transfer in these compounds were estimated. The high ionic conductivity of these fluorocomplexes reaches 10^-2 S/cm at 453 K.

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Defect and Diffusion Forum (Volume 386)

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305-308

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https://doi.org/10.4028/www.scientific.net/DDF.386.305

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Online since:

September 2018

Authors:

Anatoly B. Podgorbunsky*, Tamara Antokhina, Sergey V. Gnedenkov

Keywords:

Ammonium Fluorocomplexes, Impedance Spectroscopy, Superionic Conductors

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