This article is cited in 7 papers

Surfaces, Electron and Ion Emission

Autoresonance in a ferromagnetic film

M. A. Shamsutdinov^a, L. A. Kalyakin^b, A. T. Kharisov<sup>a

a</sup> Bashkir State University, Ufa
^b Institution of Russian Academy of Sciences Institute of Mathematics with Computer Center, Ufa

Abstract: Precession of magnetization in a perpendicularly magnetized ferromagnetic film exposed to a circularly or linearly polarized small-amplitude high-frequency magnetic field is studied analytically and numerically. The possibility of autoresonance excitation of a highly nonlinear uniform precession of magnetization and of control over this motion by slowly varying the resonance field or frequency of the high-frequency field is demonstrated.

Received: 27.07.2009

 English version: Technical Physics, 2010, 55:6, 860–865

Bibliographic databases:

•