Observation of microwave-assisted magnetization reversal in perpendicular recording media

This letter reports microwave-assisted magnetization reversal (MAMR) in a 700-Gbit/in2 perpendicular media sample. The microwave fields were applied by placing a coplanar waveguide on the media sample and feeding it with narrow microwave pulses. The switching states of the media grains were measured...

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Veröffentlicht in:	Applied physics letters 2013-07, Vol.103 (4)
Hauptverfasser:	Lu, Lei, Wu, Mingzhong, Mallary, Michael, Bertero, Gerardo, Srinivasan, Kumar, Acharya, Ramamurthy, Schultheiß, Helmut, Hoffmann, Axel
Format:	Artikel
Sprache:	eng
Schlagworte:	MATERIALS SCIENCE
Online-Zugang:	Volltext
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