Abstract
We obtained a numerical solution of the modified Hilbert equation describing rotation of the magnetization vector in a high-frequency field of large amplitude. Based on this solution, we have studied rotation of the magnetization vector of a spherical ferromagnetic monodomain particle, possessing a cubic anisotropy, from the direction parallel to an easy magnetization axis to the perpendicular direction under the action of a high-frequency magnetic field pulse. The amplitudes and the interval of frequencies of the magnetic field capable of rotating the particle magnetization vector are determined.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
L. N. Kotov, Fanur F. Asadullin, Farit F. Asadullin, in Proceedings of the International Forum on Wave Electronics and Its Applications, St. Petersburg, 2000, pp. 414–416.
L. N. Kotov and L. S. Nosov, in Proceedings of the XVIII International School-Seminar “New Magnetic Materials of Microelectronics,” Moscow, 2002 (Mosk. Gos. Univ., Moscow, 2002), pp. 734–736.
A. G. Gurevich, Magnetic Resonance in Ferrites and Antiferromagnets (Nauka, Moscow, 1973).
Author information
Authors and Affiliations
Additional information
__________
Translated from Pis’ma v Zhurnal Tekhnichesko\(\overset{\lower0.5em\hbox{$\smash{\scriptscriptstyle\smile}$}}{l} \) Fiziki, Vol. 29, No. 20, 2003, pp. 38–42.
Original Russian Text Copyright © 2003 by Kotov, Nosov.
Rights and permissions
About this article
Cite this article
Kotov, L.N., Nosov, L.S. Rotation of the magnetization vector of a monodomain particle under the action of a high-frequency field pulse. Tech. Phys. Lett. 29, 853–854 (2003). https://doi.org/10.1134/1.1623868
Received:
Issue Date:
DOI: https://doi.org/10.1134/1.1623868