Article

Symmetry of magnetoelastic interaction in hexagonal perovskites

I. M. VitebskiĭPhysicotechnical Institute, Academy of Sciences of the Ukrainian SSR, DonetskН. М. ЛавріненкоPhysicotechnical Institute, Academy of Sciences of the Ukrainian SSR, Donetsk

Soviet Journal of Low Temperature Physicsjournal1986en

ABI

Abstract

The coupling of acoustic and exchange magnons with the elastic subsystem in hexagonal perovskites, which have a noncollinear antiferromagnetic structure of the triangular type, is studied. General conclusions are drawn about the features of the magnetoelastic interaction in antiferromagnets with a noncollinear structure of exchange origin. The existence of linear magnetoelastic and piezomagnetic effects of exchange origin is predicted.

Topics

Ferroelectric and Piezoelectric Materials Material Science and Thermodynamics

Identifiers

DOI: 10.1063/10.0031606

Citations and references

Cited by 02 references

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