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Tunable band gaps in a layered structure magnonic crystal-ferroelectric |
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| Authors: | M A Morozova Yu P Sharaevskii S A Nikitov |
| Affiliation: | 1. Saratov State University, ul. Astrakhanskaya 83, Saratov, 410083, Russia 2. Kotel’nikov Institute of Radio Engineering and Electronics, Russian Academy of Sciences, ul. Mokhovaya 11, korp. 7, Moscow, 125009, Russia |
| Abstract: | A dispersion relation for a hybrid electromagnetic-spin wave in a layered structure magnonic crystal-ferroelectric has been derived. The main distinctions of the band gaps in this structure from those in a single magnonic crystal have been determined. It is shown that the characteristics of these zones can be tuning by the electric field. |
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