Magnetoreflection of light in CoFe2O4 magnetostrictive spinel

The reflection and magnetoreflection of natural light within the infrared spectral range is studied in single crystals of CoFe 2 O 4 ferrimagnetic ferrite spinel. Correlation between the reflection of light and magnetoelastic characteristics of this spinel is found. It is shown that the most signifi...

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Veröffentlicht in:	JETP letters 2016-09, Vol.104 (6), p.384-387
Hauptverfasser:	Sukhorukov, Yu. P., Telegin, A. V., Nosov, A. P., Bessonov, V. D., Buchkevich, A. A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Atomic Biological and Medical Physics Biophysics Cobalt ferrites Light reflection Magnetostriction Molecular Natural lighting Optical and Plasma Physics Optics and Laser Physics Particle and Nuclear Physics Physics Physics and Astronomy Quantum Information Technology Single crystals Solid State Physics Spinel Spintronics
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Beschreibung
Zusammenfassung:	The reflection and magnetoreflection of natural light within the infrared spectral range is studied in single crystals of CoFe 2 O 4 ferrimagnetic ferrite spinel. Correlation between the reflection of light and magnetoelastic characteristics of this spinel is found. It is shown that the most significant magnetic-field-induced changes in the magnetoreflection of the spinel occur near the fundamental absorption edge and within the range of the phonon spectrum.
ISSN:	0021-3640 1090-6487
DOI:	10.1134/S0021364016180107