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 April 18, 2024)
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Dependence of magnetization dynamics on magnetostriction in NiFe alloys
Published
Author(s)
Roberto Bonin, , , 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
Pub Type
Journals
Download Paper
Keywords
magnetodynamics, magnetostriction, permalloy
Citation
Created December 22, 2005, Updated October 12, 2021