Magnetoelectric Effect in Ce3Fe5O12 Films

Hysteresis in the dependence of the electric polarization on the electric field has been found in polycrystalline cerium iron garnet films. The linear and quadratic magnetoelectric effects have been detected and it has been found that the magnetoelectric tensor components change sign with the variat...

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Veröffentlicht in:	JETP letters 2020-11, Vol.112 (10), p.636-641
Hauptverfasser:	Aplesnin, S. S., Masyugin, A. N., Sitnikov, M. N., Ketsko, V. A., Smirnova, M. N., Yanushkevich, K. I.
Format:	Artikel
Sprache:	eng
Schlagworte:	Atomic Biological and Medical Physics Biophysics Cerium Condensed Matter Electric fields Electric polarization Magnetostriction Molecular Optical and Plasma Physics Particle and Nuclear Physics Physical Sciences Physics Physics and Astronomy Physics, Multidisciplinary Quantum Information Technology Science & Technology Solid State Physics Spintronics Subsystems Tensors
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Zusammenfassung:	Hysteresis in the dependence of the electric polarization on the electric field has been found in polycrystalline cerium iron garnet films. The linear and quadratic magnetoelectric effects have been detected and it has been found that the magnetoelectric tensor components change sign with the variation of the temperature. The magnetoelectric effect has been explained within the magnetostriction model of the flexoelectric interaction with a magnetic subsystem.
ISSN:	0021-3640 1090-6487
DOI:	10.1134/S0021364020220075