Magneto-optical spectroscopy of GaSb–MnSb composites-Reference-Cited by-同舟云学术

Magneto-optical spectroscopy of GaSb–MnSb composites

Published:2023-03-01 Issue:3 Volume:87 Page:328-332
ISSN:0367-6765
Container-title:Известия Российской академии наук. Серия физическая
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Short-container-title:Izvestiâ Akademii nauk SSSR. Seriâ fizičeskaâ

Author:

Ganshina E. A.¹,Pripechenkov I. M.¹,Perova N. N.¹,Kanazakova E. S.¹,Oveshnikov L. N.²,Jaloliddinzoda M.³,Ril’ A. I.⁴,Granovsky A. B.¹⁵,Aronzon B. A.²

Affiliation:

1. Lomonosov Moscow State University, Faculty of Physics

2. Lebedev Physical Institute of the Russian Academy of Sciences

3. National University of Science and Technology “MISiS”

4. Kurnakov Institute of General and Inorganic Chemistry of the Russian Academy of Sciences

5. Institute of Theoretical and Applied Electrodynamics of the Russian Academy of Sciences

Abstract

Polycrystalline samples of (GaSb)100 – x(MnSb)x composites with x = 69.2, 52.0 and 31.7 mol %, MnSb, Mn2Sb compounds were synthesized and their magneto-optical properties in the equatorial (transverse) Kerr effect geometry were studied. The difference of magneto-optical spectra for related compounds MnSb and Mn2Sb is shown. The anomalous temperature behavior of the magneto-optical signal in the composites and MnSb with decreasing temperature is associated with a redistribution of the population of d-states with the opposite spin index.

Publisher

The Russian Academy of Sciences

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