Abstract:
Propagation of spin waves in an yttrium–iron garnet film decorated by nickel-film microstructures have been studied experimentally and theoretically. A choice of the geometry of the nickel microstructures is shown to enable controlling the spin-wave damping and the formation of wave beams of spin waves.
Keywords:
spin wave, yttrium iron garnet film, decoration by ferromagnetic metal, wave beams.
This study was performed in the framework of state task no. 0030-2019-0013 “Spintronics” and supported in part by the Russian Foundation for Basic Research (project no. 18-57-00005).
Citation:
Yu. V. Khivintsev, G. M. Dudko, V. K. Sakharov, Yu. V. Nikulin, Yu. A. Filimonov, “Propagation of spin waves in microstructures based on yttrium–iron garnet films decorated by a ferromagnetic metal”, Fizika Tverdogo Tela, 61:9 (2019), 1664–1671; Phys. Solid State, 61:9 (2019), 1614–1621
\Bibitem{KhiDudSak19}
\by Yu.~V.~Khivintsev, G.~M.~Dudko, V.~K.~Sakharov, Yu.~V.~Nikulin, Yu.~A.~Filimonov
\paper Propagation of spin waves in microstructures based on yttrium–iron garnet films decorated by a ferromagnetic metal
\jour Fizika Tverdogo Tela
\yr 2019
\vol 61
\issue 9
\pages 1664--1671
\mathnet{http://mi.mathnet.ru/ftt8706}
\crossref{https://doi.org/10.21883/FTT.2019.09.48108.15N}
\elib{https://elibrary.ru/item.asp?id=41130337}
\transl
\jour Phys. Solid State
\yr 2019
\vol 61
\issue 9
\pages 1614--1621
\crossref{https://doi.org/10.1134/S1063783419090129}
Linking options:
https://www.mathnet.ru/eng/ftt8706
https://www.mathnet.ru/eng/ftt/v61/i9/p1664
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