Temperature dependence of ferromagnetic resonance measurements in nanostructured line arrays

Raposo V.; Flores A.G.; Zazo M.; Iñiguez J.; Redondo C.; Navas D.

doi:10.1051/epjconf/20147505016

EPJ Web of Conferences (Jul 2014)

Temperature dependence of ferromagnetic resonance measurements in nanostructured line arrays

Raposo V.,
Flores A.G.,
Zazo M.,
Iñiguez J.,
Redondo C.,
Navas D.

Affiliations

Raposo V.: Departamento de Física Aplicada, Universidad de Salamanca
Flores A.G.: Departamento de Física Aplicada, Universidad de Salamanca
Zazo M.: Departamento de Física Aplicada, Universidad de Salamanca
Iñiguez J.: Departamento de Física Aplicada, Universidad de Salamanca
Redondo C.: Departamento de Química Física, Universidad del País Vasco, Barrio Sarriena s/n
Navas D.: Departamento de Química Física, Universidad del País Vasco, Barrio Sarriena s/n

DOI: https://doi.org/10.1051/epjconf/20147505016
Journal volume & issue: Vol. 75
p. 05016

Abstract

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We report the effect of temperature on the ferromagnetic resonance (FMR) spectra of nanostructured line arrays. Different temperature dependences are observed for permalloy an nickel based samples. The qualitative features of the temperature dependence of the resonance field and linewidth can be described by the usual expression of slow relaxing linewidth mechanism and Bloch equation.

Published in EPJ Web of Conferences

ISSN: 2100-014X (Online)
Publisher: EDP Sciences
Country of publisher: France
LCC subjects: Science: Physics
Website: http://www.epj-conferences.org/

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