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Title: Ferroelectrics of homogeneously deformed rare-earth garnet crystals, excited by elastic wave propagation

Abstract

The effect of deformation on the electric properties in rare-earth garnet compounds is elucidated. It is shown that inhomogeneous deformation causes the emergence of electric polarization in garnet crystals on account of nonequivalent low-symmetry sites of rare-earth ions in the cubic structure of these crystals, whose symmetry of the environment has no inversion center. The polarization of a rare-earth ion subsystem in garnet crystals is studied upon the elastic wave propagation therein.

Authors:
 [1]; ;  [2]
  1. National Research University “MIET,” (Russian Federation)
  2. Russian Academy of Sciences, Prokhorov Institute of General Physics (Russian Federation)
Publication Date:
OSTI Identifier:
22771523
Resource Type:
Journal Article
Journal Name:
Physics of the Solid State
Additional Journal Information:
Journal Volume: 59; Journal Issue: 11; Other Information: Copyright (c) 2017 Pleiades Publishing, Ltd.; Country of input: International Atomic Energy Agency (IAEA); Journal ID: ISSN 1063-7834
Country of Publication:
United States
Language:
English
Subject:
75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; CRYSTALS; DEFORMATION; ELECTRICAL PROPERTIES; FERROELECTRIC MATERIALS; GARNETS; POLARIZATION; RARE EARTHS; SYMMETRY; WAVE PROPAGATION

Citation Formats

Popov, A. I., Sabdenov, Ch. K., E-mail: sabdenovchingiz@gmail.com, and Zvezdin, K. A.. Ferroelectrics of homogeneously deformed rare-earth garnet crystals, excited by elastic wave propagation. United States: N. p., 2017. Web. doi:10.1134/S1063783417110269.
Popov, A. I., Sabdenov, Ch. K., E-mail: sabdenovchingiz@gmail.com, & Zvezdin, K. A.. Ferroelectrics of homogeneously deformed rare-earth garnet crystals, excited by elastic wave propagation. United States. doi:10.1134/S1063783417110269.
Popov, A. I., Sabdenov, Ch. K., E-mail: sabdenovchingiz@gmail.com, and Zvezdin, K. A.. Wed . "Ferroelectrics of homogeneously deformed rare-earth garnet crystals, excited by elastic wave propagation". United States. doi:10.1134/S1063783417110269.
@article{osti_22771523,
title = {Ferroelectrics of homogeneously deformed rare-earth garnet crystals, excited by elastic wave propagation},
author = {Popov, A. I. and Sabdenov, Ch. K., E-mail: sabdenovchingiz@gmail.com and Zvezdin, K. A.},
abstractNote = {The effect of deformation on the electric properties in rare-earth garnet compounds is elucidated. It is shown that inhomogeneous deformation causes the emergence of electric polarization in garnet crystals on account of nonequivalent low-symmetry sites of rare-earth ions in the cubic structure of these crystals, whose symmetry of the environment has no inversion center. The polarization of a rare-earth ion subsystem in garnet crystals is studied upon the elastic wave propagation therein.},
doi = {10.1134/S1063783417110269},
journal = {Physics of the Solid State},
issn = {1063-7834},
number = 11,
volume = 59,
place = {United States},
year = {2017},
month = {11}
}