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Structural, spectroscopic, and thermophysical investigations of the oxyfluorides CsZnMoO3F3 and CsMnMoO3F3 with the pyrochlore structure

Authors :
Alexander S. Krylov
Aleksandr S. Oreshonkov
Igor N. Flerov
Andrey V. Kartashev
Mikhail V. Gorev
A. A. Ivanenko
E. V. Bogdanov
L. I. Isaenko
Yu. V. Gerasimova
M. S. Molokeev
Source :
Physics of the Solid State. 56:599-605
Publication Year :
2014
Publisher :
Pleiades Publishing Ltd, 2014.

Abstract

The structure, infrared and Raman spectra, heat capacity, and thermal expansion have been investigated. It has been shown that, down to liquid-helium temperatures, the cubic pyrochlore structure of the CsMnMoO3F3 and CsZnMoO3F3 oxyfluorides remains stable. The influence of cation substitution on individual features of the properties of the oxyfluorides has been analyzed.

Details

ISSN :
10906460 and 10637834
Volume :
56
Database :
OpenAIRE
Journal :
Physics of the Solid State
Accession number :
edsair.doi...........282fdccf18d7ccea58d1309172d20259
Full Text :
https://doi.org/10.1134/s1063783414030135