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Fizika Tverdogo Tela, 2019 Volume 61, Issue 12, Pages 2375–2378 (Mi ftt8571)

This article is cited in 1 paper

International Conference ''Mechanisms and Nonlinear Problems of Nucleation, Growth of Crystals and Thin Films'' dedicated to the memory of the outstanding theoretical physicist Professor V.V. Slezov (Proceedings) St. Petersburg, July 1-5, 2019
Ferroelectricity

Proton-conducting composite materials based on the compound Cs$_{6}$H(HSO$_{4}$)$_{3}$(H$_{2}$PO$_{4})_{4}$

V. A. Komornikov, V. V. Grebenev, I. S. Timakov, O. B. Zainullin

Shubnikov Institute of Crystallography, Federal Scientific Research Centre Crystallography and Photonics, Russian Academy of Sciences, Moscow, Russia

Abstract: Composite proton-conducting materials $x$Cs$_{6}$H(HSO$_{4}$)$_{3}$(H$_{2}$PO$_{4}$)$_{4}$ + $(1-x)$AlPO$_{4}$ were obtained in the composition range ($x$ = 0.9 $\div$ 0.7). The methods of $X$-ray phase analysis, impedance spectroscopy, electron scanning microscopy studied their physicochemical and transport properties.

Keywords: superprotonics crystals, phase transitions, composite materials.

Received: 16.07.2019
Revised: 16.07.2019
Accepted: 25.07.2019

DOI: 10.21883/FTT.2019.12.48557.16ks


 English version:
Physics of the Solid State, 2019, 61:12, 2382–2385

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