Thermoremanence anomaly in Fe-Zr(B,Cu) Invar metallic glasses: Volume expansion induced ferromagnetism

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dc.contributor.authorHernando Grande, Antonio
dc.contributor.authorCrespo del Arco, Patricia
dc.contributor.authorCastaño, F. J.
dc.contributor.authorArcas, J.
dc.contributor.authorMultigner, M.
dc.contributor.authorBarandiarán, J. M.
dc.contributor.authorFernández Barquín, L.
dc.date.accessioned2023-06-20T20:20:32Z
dc.date.available2023-06-20T20:20:32Z
dc.date.issued2000-01-01
dc.description©2000 The American Physical Society
dc.description.abstractWe report the existence of a thermally induced sharp increase of thermoremanence around the Curie temperature of Invar-like Fe-Zr(B,Cu) soft magnetic glasses. Neutron-diffraction measurements indicate that a true enhancement of the average local magnetic moment, rather than only a change in the domain structure, occurs. Such enhancement has been tentatively attributed to the increasing volume expansion that takes place beyond the Curie temperature and reinforces ferromagnetism in some low-density clusters.
dc.description.departmentDepto. de Física de Materiales
dc.description.facultyFac. de Ciencias Físicas
dc.description.refereedTRUE
dc.description.statuspub
dc.eprint.idhttps://eprints.ucm.es/id/eprint/42236
dc.identifier.doi10.1103/PhysRevB.61.3219
dc.identifier.issn1098-0121
dc.identifier.officialurlhttp://dx.doi.org/10.1103/PhysRevB.61.3219
dc.identifier.relatedurlhttps://journals.aps.org
dc.identifier.urihttps://hdl.handle.net/20.500.14352/60116
dc.issue.number5
dc.journal.titlePhysical review B
dc.language.isoeng
dc.page.final3222
dc.page.initial3219
dc.publisherAmerican Physical Society
dc.rights.accessRightsopen access
dc.subject.cdu538.9
dc.subject.keywordAmorphous Fe-Zr
dc.subject.keywordMagnetic-properties
dc.subject.keywordAlloys
dc.subject.keywordTransition
dc.subject.keywordFe_(90)Zr_(10)
dc.subject.keywordState
dc.subject.ucmFísica de materiales
dc.subject.ucmFísica del estado sólido
dc.subject.unesco2211 Física del Estado Sólido
dc.titleThermoremanence anomaly in Fe-Zr(B,Cu) Invar metallic glasses: Volume expansion induced ferromagnetism
dc.typejournal article
dc.volume.number61
dspace.entity.typePublication
relation.isAuthorOfPublication930014e1-7363-41d3-b971-b824e05f84b2
relation.isAuthorOfPublication.latestForDiscovery930014e1-7363-41d3-b971-b824e05f84b2

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