Potentially, the latter option may have a wider choice of magnetic materials.
This can be achieved in chiral magnets with breaking inversion symmetry or in nonchiral magnets by applying an external static electric field. One of the ways is to use nonreciprocity in the propagation SWs in opposite directions. Implementation of spin waves (SWs) in the magnonic devices is desirable as they propagate without Joule heating and thus ensure low energy consumption. N57.00001: Spin-wave`s dynamics in antiferromagnets controlled by an electric field: a phenomenological approach Session N57: Magnetization and Spin Dynamics IĬhair: Ovidiu Garlea, Oak Ridge National Lab Virtual (March 20-22) Time Zone: Pacific Time
