Magneto-optical spectroscopy of GaSb–MnSb composites
- Autores: Ganshina E.1, Pripechenkov I.1, Perova N.1, Kanazakova E.1, Oveshnikov L.2, Jaloliddinzoda M.3, Ril’ A.4, Granovsky A.1,5, Aronzon B.2
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Afiliações:
- Lomonosov Moscow State University, Faculty of Physics
- Lebedev Physical Institute of the Russian Academy of Sciences
- National University of Science and Technology “MISiS”
- Kurnakov Institute of General and Inorganic Chemistry of the Russian Academy of Sciences
- Institute of Theoretical and Applied Electrodynamics of the Russian Academy of Sciences
- Edição: Volume 87, Nº 3 (2023)
- Páginas: 328-332
- Seção: Articles
- URL: https://journals.rcsi.science/0367-6765/article/view/135291
- DOI: https://doi.org/10.31857/S0367676522700570
- EDN: https://elibrary.ru/HEZIBP
- ID: 135291
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Resumo
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.
Sobre autores
E. Ganshina
Lomonosov Moscow State University, Faculty of Physics
Autor responsável pela correspondência
Email: eagan@mail.ru
Russia, 119991, Moscow
I. Pripechenkov
Lomonosov Moscow State University, Faculty of Physics
Email: eagan@mail.ru
Russia, 119991, Moscow
N. Perova
Lomonosov Moscow State University, Faculty of Physics
Email: eagan@mail.ru
Russia, 119991, Moscow
E. Kanazakova
Lomonosov Moscow State University, Faculty of Physics
Email: eagan@mail.ru
Russia, 119991, Moscow
L. Oveshnikov
Lebedev Physical Institute of the Russian Academy of Sciences
Email: eagan@mail.ru
Russia, 119991, Moscow
M. Jaloliddinzoda
National University of Science and Technology “MISiS”
Email: eagan@mail.ru
Russia, 119049, Moscow
A. Ril’
Kurnakov Institute of General and Inorganic Chemistry of the Russian Academy of Sciences
Email: eagan@mail.ru
Russia, 119991, Moscow
A. Granovsky
Lomonosov Moscow State University, Faculty of Physics; Institute of Theoretical and Applied Electrodynamics of the Russian Academy of Sciences
Email: eagan@mail.ru
Russia, 119991, Moscow; Russia, 125412, Moscow
B. Aronzon
Lebedev Physical Institute of the Russian Academy of Sciences
Email: eagan@mail.ru
Russia, 119991, Moscow
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