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Surface magnetic anisotropy in glass-coated amorphous microwires as determined from ferromagnetic resonance measurements

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Surface magnetic anisotropy in glass-coated amorphous microwires as determined from ferromagnetic resonance measurements

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Nombre: JMMM231-2001.pdf
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dc.contributor.author García Miquel, Ángel Héctor es_ES
dc.contributor.author García, J.M. es_ES
dc.contributor.author García-Beneytez, J.M. es_ES
dc.contributor.author Vázquez, M. es_ES
dc.date.accessioned 2018-07-06T04:34:00Z
dc.date.available 2018-07-06T04:34:00Z
dc.date.issued 2001 es_ES
dc.identifier.issn 0304-8853 es_ES
dc.identifier.uri http://hdl.handle.net/10251/105369
dc.description.abstract [EN] The ferromagnetic resonance frequency of different Co base glass-coated amorphous magnetic microwires about 3.5 mum in diameter with negative, vanishing and positive magnetostriction has been investigated from power absorption measurements in the microwave frequency range. The experimental technique employed here involves the replacement of the dielectric of a coaxial transmission fine by the sample to be measured. From the evolution of the resonance frequency with DC applied magnetic field, the surface magnetic anisotropy field of the microwires has been quantitatively obtained and, as expected, found to depend on the sign and strength of the magnetostriction. Similar values for the surface anisotropy are obtained in comparison with bulk anisotropy as determined from quasi-static hysteresis loops measurements. (C) 2001 Elsevier Science B.V. AII rights reserved. es_ES
dc.description.sponsorship This work has been developed under the projects MAT/98-0965 and PETRI/95-0339-OP. J.M. García and J.M. García-Beneytez wish to thank Volkswagen Audi-CSIC and Spanish Education Ministry for financial support.
dc.language Inglés es_ES
dc.publisher Elsevier es_ES
dc.relation.ispartof Journal of Magnetism and Magnetic Materials es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Amorphous wires es_ES
dc.subject Ferromagnetic resonance es_ES
dc.subject Magnetic anisotropy es_ES
dc.subject.classification TECNOLOGIA ELECTRONICA es_ES
dc.title Surface magnetic anisotropy in glass-coated amorphous microwires as determined from ferromagnetic resonance measurements es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1016/S0304-8853(01)00040-3 es_ES
dc.relation.projectID info:eu-repo/grantAgreement/MEC//95-0339-OP/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/MEC//MAT98-0965/
dc.rights.accessRights Cerrado es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Ingeniería Electrónica - Departament d'Enginyeria Electrònica es_ES
dc.description.bibliographicCitation García Miquel, ÁH.; García, J.; García-Beneytez, J.; Vázquez, M. (2001). Surface magnetic anisotropy in glass-coated amorphous microwires as determined from ferromagnetic resonance measurements. Journal of Magnetism and Magnetic Materials. 231(1):38-44. https://doi.org/10.1016/S0304-8853(01)00040-3 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion http://doi.org/10.1016/S0304-8853(01)00040-3 es_ES
dc.description.upvformatpinicio 38 es_ES
dc.description.upvformatpfin 44 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 231 es_ES
dc.description.issue 1 es_ES
dc.relation.pasarela S\21355 es_ES
dc.contributor.funder Ministerio de Educación y Cultura es_ES
dc.contributor.funder Consejo Superior de Investigaciones Científicas
dc.contributor.funder Volkswagen-Audi España


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