Interaction of spin waves with ferroelectric domain wall excitations in a ferroelectromagnetic material
I. V. ManzhosPhysicotechnical Institute of Low Temperatures, Academy of Sciences of the Ukrainian SSR, KharkovI. E. ChupisPhysicotechnical Institute of Low Temperatures, Academy of Sciences of the Ukrainian SSR, Kharkov
ABI
Аннотация
A strengthening of the dynamic magnetoelectric bond in a magnetoelectric material with a ferroelectric domain wall (FE DW) is predicted. It is shown that FE DW induces a localized spin state with an energy near the bottom of the magnetic band. The generation of spin waves by FE DW oscillations is investigated in a varying uniform electric field.
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