Ferromagnetic resonance and the spin Hall effect in the Fe3Al/Pt bilayer
- Autores: Kadikova А.K.1, Gabbasov B.F.1, Yanilkin I.V.1, Gumarov A.I.1, Zverev D.G.1, Kiiamov A.G.1, Tagirov L.R.1,2, Yusupov R.V.1
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Afiliações:
- Kazan Federal University
- Federal Research Center Kazan Scientific Center of Russian Academy of Sciences, Kazan
- Edição: Volume 88, Nº 7 (2024)
- Páginas: 1083-1088
- Seção: Spin physics, spin chemistry and spin technologies
- URL: https://ter-arkhiv.ru/0367-6765/article/view/676743
- DOI: https://doi.org/10.31857/S0367676524070135
- EDN: https://elibrary.ru/PAXHPB
- ID: 676743
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Resumo
We presented the results of studies of the magnetostatic and magnetic resonance properties of a Fe3Al/Pt thin-film bilayer structure synthesized by the molecular beam epitaxy method. Magnetometry and ferromagnetic resonance data indicate four-fold in-plane magnetocrystalline anisotropy of the Fe3Al layer. Under spin pumping conditions, the magnetic field dependence of the voltage signal arising due to the inverse spin Hall effect was measured, and the quantitative characteristic of the spin-charge transformation, the spin-Hall angle, in platinum was assessed as θSH = 0.030 ± 0.005.
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Sobre autores
А. Kadikova
Kazan Federal University
Autor responsável pela correspondência
Email: anelyakadikova11@gmail.com
Institute of Physics
Rússia, KazanB. Gabbasov
Kazan Federal University
Email: anelyakadikova11@gmail.com
Institute of Physics
Rússia, KazanI. Yanilkin
Kazan Federal University
Email: anelyakadikova11@gmail.com
Institute of Physics
Rússia, KazanA. Gumarov
Kazan Federal University
Email: anelyakadikova11@gmail.com
Institute of Physics
Rússia, KazanD. Zverev
Kazan Federal University
Email: anelyakadikova11@gmail.com
Institute of Physics
Rússia, KazanA. Kiiamov
Kazan Federal University
Email: anelyakadikova11@gmail.com
Institute of Physics
Rússia, KazanL. Tagirov
Kazan Federal University; Federal Research Center Kazan Scientific Center of Russian Academy of Sciences, Kazan
Email: anelyakadikova11@gmail.com
Institute of Physics, Zavoisky Physical-Technical Institute
Rússia, Kazan; KazanR. Yusupov
Kazan Federal University
Email: anelyakadikova11@gmail.com
Institute of Physics
Rússia, KazanBibliografia
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