Email this article The Local Structure and Hydration Processes of Halogen-Substituted Perovskites Based on Ba4In2Zr2O11
- Authors: Tarasova N.A.1, Galisheva A.O.1, Animitsa I.E.1
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Affiliations:
- Institute of Natural Sciences and Mathematics, Ural Federal University Named after the First President of Russia B.N. Yeltsin
- Issue: Vol 126, No 4 (2019)
- Pages: 336-340
- Section: Spectroscopy of Condensed States
- URL: https://journal-vniispk.ru/0030-400X/article/view/165960
- DOI: https://doi.org/10.1134/S0030400X19040222
- ID: 165960
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Abstract
Halogen-substituted perovskites Ba4In2Zr2O10.95F0.1 and Ba4In2Zr2O10.95Cl0.1 are synthesized, and their single-phase composition is verified by X-ray diffraction analysis. Their ability of the studied phases to hydrate and form energetically unequal OH– groups is proved. It is found that introduction of halide ions leads to a decrease in the hydration degree with respect to the matrix composition, which is explained by a decrease in the crystal unit cell free volume Processes.
About the authors
N. A. Tarasova
Institute of Natural Sciences and Mathematics,Ural Federal University Named after the First President of Russia B.N. Yeltsin
Author for correspondence.
Email: Natalia.Tarasova@urfu.ru
Russian Federation, Yekaterinburg, 620026
A. O. Galisheva
Institute of Natural Sciences and Mathematics,Ural Federal University Named after the First President of Russia B.N. Yeltsin
Email: Natalia.Tarasova@urfu.ru
Russian Federation, Yekaterinburg, 620026
I. E. Animitsa
Institute of Natural Sciences and Mathematics,Ural Federal University Named after the First President of Russia B.N. Yeltsin
Email: Natalia.Tarasova@urfu.ru
Russian Federation, Yekaterinburg, 620026
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