Numerical analysis of inductive detection of magnetic vortex motion excited with circularly polarized field

In the present study, the rotation and switching of a vortex core in submicron-size square dots were numerically analyzed by micromagnetic simulation. This study clarified that the eigenfrequency of the vortex core is strongly dependent on the magnetostatic energy and that rapid switching can be rea...

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Veröffentlicht in:	Japanese Journal of Applied Physics 2016-07, Vol.55 (7S3), p.7-07ME02
Hauptverfasser:	Ya, Xiaorui, Tanaka, Terumitsu, Matsuyama, Kimihide
Format:	Artikel
Sprache:	eng
Schlagworte:	Amplitudes Circularity Computer simulation Eigenfrequencies Fluid flow Polarity Switching Vortices
Online-Zugang:	Volltext
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