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Dependence of magnetization dynamics on magnetostriction in NiFe alloys

Published

Author(s)

Roberto Bonin, Michael Schneider, Thomas J. Silva, John P. Nibarger

Abstract

We present a quantitative, systematic study of the effect of magnetostriction on the dynamical properties in NiFe alloys. Both the ferromagnetic resonance frequency and the damping times are correlated to the magnetostriction. In addition, we find that the Gilbert damping parameter varies by more than 100% over the range of Ni percentage tested (61.9%-86.7%).
Citation
Journal of Applied Physics
Volume
98
Issue
123904

Keywords

magnetodynamics, magnetostriction, permalloy

Citation

Bonin, R. , Schneider, M. , Silva, T. and Nibarger, J. (2005), Dependence of magnetization dynamics on magnetostriction in NiFe alloys, Journal of Applied Physics, [online], https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=31946 (Accessed May 22, 2024)

Issues

If you have any questions about this publication or are having problems accessing it, please contact reflib@nist.gov.

Created December 22, 2005, Updated October 12, 2021