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This article is cited in 1 scientific paper (total in 1 paper)
XXIV International Symposium Nanophysics and Nanoelectronics, Nizhny Novgorod, March 10-13, 2020
Magnetism
Ferromagnetism in the ferromagnetic yttrium iron garnet film/ferromagnetic intermetallic compound heterostructure
T. A. Shaikhulova, G. A. Ovsyannikova, K. Y. Constantiniana, A. A. Klimova, V. V. Demidova, K. L. Stankevicha, N. Tiercelinbc, P. Pernodbc, S. A. Nikitova a Kotel'nikov Institute of Radio Engineering and Electronics, Russian Academy of Sciences, Moscow
b Université de Lille, France
c Centre National de la Recherche Scientifique, Paris, France
Abstract:
We report on the investigations of the magnetic properties and ferromagnetic resonance in the heterostructure consisting of an epitaxial yttrium iron garnet (Y$_{3}$Fe$_{5}$O$_{12}$) film and a nanometer rare-earth intermetallic superlattice comprised of the (TbCo$_{2}$/FeCo)$_{n}$ exchange-coupled layers. The (TbCo$_{2}$/FeCo)$_{n}$ superlattice exhibits the giant magnetostriction and the controlled magnetic anisotropy induced by a magnetic field or elastic stresses. The magnetic interaction of the films in the (TbCo$_{2}$/FeCo)$_{n}$/Y$_{3}$Fe$_{5}$O$_{12}$ heterostructure has been experimentally established and the spin current flowing through their interface has been detected.
Keywords:
ferromagnetic resonance, heterostructure, superlattice, magnetic anisotropy, spin current.
Received: 26.03.2020 Revised: 26.03.2020 Accepted: 02.04.2020
Citation:
T. A. Shaikhulov, G. A. Ovsyannikov, K. Y. Constantinian, A. A. Klimov, V. V. Demidov, K. L. Stankevich, N. Tiercelin, P. Pernod, S. A. Nikitov, “Ferromagnetism in the ferromagnetic yttrium iron garnet film/ferromagnetic intermetallic compound heterostructure”, Fizika Tverdogo Tela, 62:9 (2020), 1488–1493; Phys. Solid State, 62:9 (2020), 1653–1658
Linking options:
https://www.mathnet.ru/eng/ftt8321 https://www.mathnet.ru/eng/ftt/v62/i9/p1488
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