Magnetic vortex core reversal by rotatin
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Michael Curcic; Hermann Stoll; Markus Weigand; Vitalij Sackmann; Patrick Juellig
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Article
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2011
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John Wiley and Sons
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English
β 513 KB
## Abstract Unidirectional switching of the magnetic vortex core can be achieved in micronβsized ferromagnetic platelets by excitation of the gyrotropic mode of the vortex structure with inβplane rotating magnetic fields. Circulating fields with a switchable sense of rotation (clockwise, CW or coun