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  • Asymmetry of spin wave dispersions in a hexagonal magnonic crystal 

    Montoncello, F; Tacchi, S; Giovannini, L; Madami, M; Gubbiotti, G; Carlotti, G; Sirotkin, E; Ahmad, E; Ogrin, FY; Kruglyak, VV (American Institute of Physics (AIP), 2013-05-24)
    We report a study of the dispersion of spin waves in a hexagonal array of interacting ferromagnetic nanodisks for two orthogonal orientations of the in-plane applied magnetic field, i.e., either parallel or perpendicular ...