Enviar artigo por via de e-mail Resonant Spin Pumping in an Acoustic Microwave Resonator with ZnO-GGG-YIG/Pt Structure
- Autores: Polzikova N.I.1, Alekseev S.G.1, Luzanov V.A.2, Raevskiy A.O.2
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Afiliações:
- Kotelnikov Institute of Radio Engineering and Electronics, Russian Academy of Sciences
- Kotelnikov Institute of Radio Engineering and Electronics, Fryazino Branch, Russian Academy of Sciences
- Edição: Volume 83, Nº 7 (2019)
- Páginas: 828-831
- Seção: Article
- URL: https://journals.rcsi.science/1062-8738/article/view/187447
- DOI: https://doi.org/10.3103/S1062873819070323
- ID: 187447
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Resumo
A theory of acoustic spin pumping in a bulk acoustic wave resonator with a ZnO-YIG-GGG-YIG/Pt structure is presented, with allowance for the exchange contribution to the formation of a coupled magnetoelastic wave spectrum, and the back action of acoustically excited magnetic dynamics in YIG films on the elastic subsystem in all layers. Good agreement is achieved between the theoretical and experimental frequency–field dependences of the resonant frequencies of the resonator and the voltage magnitude of the inverse spin Hall effect in Pt.
Sobre autores
N. Polzikova
Kotelnikov Institute of Radio Engineering and Electronics, Russian Academy of Sciences
Autor responsável pela correspondência
Email: polz@cplire.ru
Rússia, Moscow, 125009
S. Alekseev
Kotelnikov Institute of Radio Engineering and Electronics, Russian Academy of Sciences
Email: polz@cplire.ru
Rússia, Moscow, 125009
V. Luzanov
Kotelnikov Institute of Radio Engineering and Electronics, Fryazino Branch, Russian Academy of Sciences
Email: polz@cplire.ru
Rússia, Fryazino, Moscow oblast, 141190
A. Raevskiy
Kotelnikov Institute of Radio Engineering and Electronics, Fryazino Branch, Russian Academy of Sciences
Email: polz@cplire.ru
Rússia, Fryazino, Moscow oblast, 141190
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