Writing and storing information in an array of magnetic vortex nanodisks using their azimuthal modes

29 Oct 2017 Vigo-Cotrina H. Guimarães A. P.

The switching of a vortex core of a single disk in an array of a multilayer system is investigated by micromagnetic simulation. We found that the perpendicular uniaxial anisotropy (PUA) decreases the frequencies of the azimuthal mode in disks with magnetic vortex configuration... (read more)

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  • MESOSCALE AND NANOSCALE PHYSICS