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This article is cited in 1 scientific paper (total in 1 paper)
Spectroscopy of condensed matter
The local structure and hydration processes of halogen-substituted perovskites based on Ba$_{4}$In$_{2}$Zr$_{2}$O$_{11}$
N. A. Tarasova, A. O. Galisheva, I. E. Animitsa Institute of Natural Sciences and Mathematics, Ural Federal University Named after the First President of Russia B.N. Yeltsin, Yekaterinburg, Russia
Abstract:
Halogen-substituted perovskites Ba$_{4}$In$_{2}$Zr$_{2}$O$_{10.95}$F$_{0.1}$ and Ba$_{4}$In$_{2}$Zr$_{2}$O$_{10.95}$Cl$_{0.1}$ 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.
Received: 03.09.2018 Revised: 03.09.2018 Accepted: 11.12.2018
Citation:
N. A. Tarasova, A. O. Galisheva, I. E. Animitsa, “The local structure and hydration processes of halogen-substituted perovskites based on Ba$_{4}$In$_{2}$Zr$_{2}$O$_{11}$”, Optics and Spectroscopy, 126:4 (2019), 419–422; Optics and Spectroscopy, 126:4 (2019), 336–340
Linking options:
https://www.mathnet.ru/eng/os732 https://www.mathnet.ru/eng/os/v126/i4/p419
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