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Classical Model of Extrinsic Ferromagnetic Resonance Linewidth in Ultra-Thin Films

Published

Author(s)

Robert D. McMichael, Pavol Krivosik

Abstract

This paper describes the two-magnon model of ferromagnetic resonance linewidth in inhomogeneous thin films. The line width due to inhomogeneity is described in terms of film properties and the statistical properties of the inhomogeneity. Analytical results for the case of ultra-thin films in the limit of zero damping are compared with numberical results computed with finite damping.
Citation
IEEE Transactions on Magnetics
Volume
40
Issue
No. 1

Keywords

extrinsic ferromagnetic resonance, ferrimagnets, ferromagnets, inhomogeneous, ultra-thin films

Citation

McMichael, R. and Krivosik, P. (2004), Classical Model of Extrinsic Ferromagnetic Resonance Linewidth in Ultra-Thin Films, IEEE Transactions on Magnetics (Accessed July 20, 2024)

Issues

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Created January 1, 2004, Updated February 17, 2017