Article

Manifestation of the magnetoelectric interaction in the optical phonon spectrum of a ferroelectric magnetic medium

I. E. ChupisPhysicotechnical Institute of Low Temperatures, Academy of Sciences of the Ukrainian SSR , Kharkov

Soviet Journal of Low Temperature Physicsjournal1983en

ABI

Abstract

It is demonstrated that the observed anomalies in the spectrum of the optical phonons of the ferroelectric antiferromagnet BaCoF4 as it orders magnetically are the result of the magnetoelectric exchange interaction. A large effect of a similar nature is predicted in ferroelectric magnetic crystals with a noncentrosymmetric paraelectric phase.

Topics

Multiferroics and related materials Solid-state spectroscopy and crystallography Acoustic Wave Resonator Technologies

Identifiers

DOI: 10.1063/10.0030988

Citations and references

Cited by 06 references

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