TEMPERATURE DEPENDENCE OF ELASTIC MODULI AND PERIOD OF MAGNETIC SPIRALS IN CUBIC HELIMAGNETS WITH SPINS IN NON EQUIVALENT POSITIONS

Critical phenomena in cubic helimagnets with nonequivalent magnetic atoms are investigated within the framework of the Weiss mean-field theory. The reason for the appearance of temperature dependences of elastic moduli and the pitch of the magnetic helicoid is found and the form of these dependences, determining the change in the conditions for the appearance of magnetic skyrmions in type II multiferroic CuOSeO, is predicted.

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Publication Details

Journal
Кристаллография / Crystallography Reports
Published
2025-01-01
DOI
https://doi.org/10.7868/s3034551025040123
Primary Topic
Magnetic Properties and Applications
Type
article
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article

TEMPERATURE DEPENDENCE OF ELASTIC MODULI AND PERIOD OF MAGNETIC SPIRALS IN CUBIC HELIMAGNETS WITH SPINS IN NON EQUIVALENT POSITIONS

V. A. Chizhikov
Кристаллография / Crystallography Reports
Magnetic Properties and Applications
article

TEMPERATURE DEPENDENCE OF ELASTIC MODULI AND PERIOD OF MAGNETIC SPIRALS IN CUBIC HELIMAGNETS WITH SPINS IN NON EQUIVALENT POSITIONS

V. A. Chizhikov
article en

Abstract

Critical phenomena in cubic helimagnets with nonequivalent magnetic atoms are investigated within the framework of the Weiss mean-field theory. The reason for the appearance of temperature dependences of elastic moduli and the pitch of the magnetic helicoid is found and the form of these dependences, determining the change in the conditions for the appearance of magnetic skyrmions in type II multiferroic CuOSeO, is predicted.

Кристаллография / Crystallography ReportsVol. 70(4)
Openalex Percentile: Top 83%
Magnetic Properties and Applications
DOISourceOpenAlex
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TEMPERATURE DEPENDENCE OF ELASTIC MODULI AND PERIOD OF MAGNETIC SPIRALS IN CUBIC HELIMAGNETS WITH SPINS IN NON EQUIVALENT POSITIONS — V. A. Chizhikov · Кристаллография / Crystallography Reports (2025) | TGRS Research Map | TGRS