Blar i NTNU Open på forfatter "Risinggård, Vetle Meland"
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Electric field control of magnon-induced magnetization dynamics in multiferroics
Risinggård, Vetle Meland; Kulagina, Iryna; Linder, Jacob (Journal article; Peer reviewed, 2016)We consider theoretically the effect of an inhomogeneous magnetoelectric coupling on the magnon-induced dynamics of a ferromagnet. The magnon-mediated magnetoelectric torque affects both the homogeneous magnetization and ... -
Walker Breakdown in Magnon-Induced Ferromagnetic Domain Wall Motion
Risinggård, Vetle Meland (Master thesis, 2015)We derive for the first time the collective coordinate equations for magnon-driven domain wall motion in ferromagnets from the Landau-Lifshitz-Gilbert equation. By performing a consistent calculation to second order we are ...