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.
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Funding
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).
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Khivintsev, Y.V., Dudko, G.M., Sakharov, V.K. et al. Propagation of Spin Waves in Microstructures Based on Yttrium–Iron Garnet Films Decorated by a Ferromagnetic Metal. Phys. Solid State 61, 1614–1621 (2019). https://doi.org/10.1134/S1063783419090129
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DOI: https://doi.org/10.1134/S1063783419090129