Simultaneous para-ferrimagnetic, metal-insulator, and orthorhombic-monoclinic transitions in YBaCo2O5.50

Ultrahigh resolution synchrotron x-ray powder diffraction shows up two structural transitions in the layered cobaltite YBaCo2O5.50. The room-temperature orthorhombic structure transforms, on cooling below TMI≃295 K, to monoclinic coinciding with the apparition of a ferromagnetic moment and the occur...

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Autores: Padilla Pantoja, Jessica, Frontera Beccaria, Carlos, Castaño Linares, Óscar, García Muñoz, José Luis
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2010
País:España
Institución:Universidad de Barcelona
Repositorio:Dipòsit Digital de la UB
OAI Identifier:oai:diposit.ub.edu:2445/118702
Acceso en línea:https://hdl.handle.net/2445/118702
Access Level:acceso abierto
Palabra clave:Cobalt
Ferromagnetisme
Metalls de transició
Ferromagnetism
Transition metals
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spelling Simultaneous para-ferrimagnetic, metal-insulator, and orthorhombic-monoclinic transitions in YBaCo2O5.50Padilla Pantoja, JessicaFrontera Beccaria, CarlosCastaño Linares, ÓscarGarcía Muñoz, José LuisCobaltFerromagnetismeMetalls de transicióCobaltFerromagnetismTransition metalsUltrahigh resolution synchrotron x-ray powder diffraction shows up two structural transitions in the layered cobaltite YBaCo2O5.50. The room-temperature orthorhombic structure transforms, on cooling below TMI≃295 K, to monoclinic coinciding with the apparition of a ferromagnetic moment and the occurrence of the metal to insulator transition. On further cooling, the ferromagnetic component disappears and orthorhombic symmetry is recovered.American Physical Society2010info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://hdl.handle.net/2445/118702Articles publicats en revistes (Enginyeria Electrònica i Biomèdica)reponame:Dipòsit Digital de la UBinstname:Universidad de BarcelonaInglésReproducció del document publicat a: https://doi.org/10.1103/PhysRevB.81.132405Physical Review B, 2010, vol. 81, p. 132405-1-132405-4https://doi.org/10.1103/PhysRevB.81.132405(c) American Physical Society, 2010info:eu-repo/semantics/openAccessoai:diposit.ub.edu:2445/1187022026-05-27T06:46:51Z
dc.title.none.fl_str_mv Simultaneous para-ferrimagnetic, metal-insulator, and orthorhombic-monoclinic transitions in YBaCo2O5.50
title Simultaneous para-ferrimagnetic, metal-insulator, and orthorhombic-monoclinic transitions in YBaCo2O5.50
spellingShingle Simultaneous para-ferrimagnetic, metal-insulator, and orthorhombic-monoclinic transitions in YBaCo2O5.50
Padilla Pantoja, Jessica
Cobalt
Ferromagnetisme
Metalls de transició
Cobalt
Ferromagnetism
Transition metals
title_short Simultaneous para-ferrimagnetic, metal-insulator, and orthorhombic-monoclinic transitions in YBaCo2O5.50
title_full Simultaneous para-ferrimagnetic, metal-insulator, and orthorhombic-monoclinic transitions in YBaCo2O5.50
title_fullStr Simultaneous para-ferrimagnetic, metal-insulator, and orthorhombic-monoclinic transitions in YBaCo2O5.50
title_full_unstemmed Simultaneous para-ferrimagnetic, metal-insulator, and orthorhombic-monoclinic transitions in YBaCo2O5.50
title_sort Simultaneous para-ferrimagnetic, metal-insulator, and orthorhombic-monoclinic transitions in YBaCo2O5.50
dc.creator.none.fl_str_mv Padilla Pantoja, Jessica
Frontera Beccaria, Carlos
Castaño Linares, Óscar
García Muñoz, José Luis
author Padilla Pantoja, Jessica
author_facet Padilla Pantoja, Jessica
Frontera Beccaria, Carlos
Castaño Linares, Óscar
García Muñoz, José Luis
author_role author
author2 Frontera Beccaria, Carlos
Castaño Linares, Óscar
García Muñoz, José Luis
author2_role author
author
author
dc.subject.none.fl_str_mv Cobalt
Ferromagnetisme
Metalls de transició
Cobalt
Ferromagnetism
Transition metals
topic Cobalt
Ferromagnetisme
Metalls de transició
Cobalt
Ferromagnetism
Transition metals
description Ultrahigh resolution synchrotron x-ray powder diffraction shows up two structural transitions in the layered cobaltite YBaCo2O5.50. The room-temperature orthorhombic structure transforms, on cooling below TMI≃295 K, to monoclinic coinciding with the apparition of a ferromagnetic moment and the occurrence of the metal to insulator transition. On further cooling, the ferromagnetic component disappears and orthorhombic symmetry is recovered.
publishDate 2010
dc.date.none.fl_str_mv 2010
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/2445/118702
url https://hdl.handle.net/2445/118702
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Reproducció del document publicat a: https://doi.org/10.1103/PhysRevB.81.132405
Physical Review B, 2010, vol. 81, p. 132405-1-132405-4
https://doi.org/10.1103/PhysRevB.81.132405
dc.rights.none.fl_str_mv (c) American Physical Society, 2010
info:eu-repo/semantics/openAccess
rights_invalid_str_mv (c) American Physical Society, 2010
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv American Physical Society
publisher.none.fl_str_mv American Physical Society
dc.source.none.fl_str_mv Articles publicats en revistes (Enginyeria Electrònica i Biomèdica)
reponame:Dipòsit Digital de la UB
instname:Universidad de Barcelona
instname_str Universidad de Barcelona
reponame_str Dipòsit Digital de la UB
collection Dipòsit Digital de la UB
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,301603

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