Critical fields and pulse durations for precessional switching of thin magnetic films
In: Selected Papers from the 2003 International Magnetics Conference (INTERMAG 2003), Boston Marriott Copley Place, Boston, MA, March 30-April 3, 2003IEEE transactions on magnetics 39(5):2504-2506
Online
Konferenz
- print, 5 ref 2
Zugriff:
The precessional switching process of a uniformly magnetized thin film with in-plane anisotropy subject to pulsed magnetic fields applied in the film plane is analyzed. Critical fields required to achieve switching are studied for the case when the applied field is constant during the pulse duration and forms arbitrary angles with the hard axis. By using two integrals of magnetization motion, the explicit expressions for the critical field are derived. The formulas for durations of rectangular magnetic field pulses that guarantee the precessional switching of magnetization are presented as well.
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Critical fields and pulse durations for precessional switching of thin magnetic films
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Autor/in / Beteiligte Person: | BERTOTTI, Giorgio ; MAYERGOYZ, Isaak D ; SERPICO, Claudio |
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Quelle: | Selected Papers from the 2003 International Magnetics Conference (INTERMAG 2003), Boston Marriott Copley Place, Boston, MA, March 30-April 3, 2003IEEE transactions on magnetics 39(5):2504-2506 |
Veröffentlichung: | New York, NY: Institute of Electrical and Electronics Engineers, 2003 |
Medientyp: | Konferenz |
Umfang: | print, 5 ref 2 |
ISSN: | 0018-9464 (print) |
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