Orthorhombic distortion and orbital order in the vanadium spinel FeV2 O4

Under the terms of the Creative Commons Attribution license.-- et al.

Detalles Bibliográficos
Autores: Kawaguchi, S., Campo, Javier, Fabelo, Oscar
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2016
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/148075
Acceso en línea:http://hdl.handle.net/10261/148075
Access Level:acceso abierto
id ES_0c667181d828fb395fc5972cfacca607
oai_identifier_str oai:digital.csic.es:10261/148075
network_acronym_str ES
network_name_str España
repository_id_str
spelling Orthorhombic distortion and orbital order in the vanadium spinel FeV2 O4Kawaguchi, S.Campo, JavierFabelo, OscarUnder the terms of the Creative Commons Attribution license.-- et al.Using synchrotron and neutron diffraction measurements, we find a low-temperature orthorhombic phase in vanadium spinel FeV2O4. The orbital order of V3+ ions with tetragonal normal modes occurs at 68 K, and this leads to an appearance of the pseudotetragonal phase at a noncollinear ferrimagnetic transition temperature. Below the magnetic transition temperature, unconventional behavior of the orbital state of Fe2+ ions accompanied by the emergence of the orthorhombic phase was observed by using the normal mode analysis. We have also studied the structural properties of orbitally diluted materials. The orthorhombic phase, which is significantly affected by the other ions, is intrinsic in FeV2O4. We suggest the orthorhombic phase is strongly related with the double orbital states of Fe2+ and V3+ ions.This study was supported by the Ministry of Education, Culture, Sports, Science, and Technology of Japan through a Grant-in Aid for Scientific Research and by the Sasagawa Scientific Research Grant from The Japan Science Society.Peer ReviewedAmerican Physical SocietyJapan Society for the Promotion of ScienceMinistry of Education, Culture, Sports, Science and Technology (Japan)Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]2017201720162017info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionhttp://hdl.handle.net/10261/148075reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Ingléshttp://dx.doi.org/10.1103/PhysRevB.93.024108Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/1480752026-05-22T06:33:51Z
dc.title.none.fl_str_mv Orthorhombic distortion and orbital order in the vanadium spinel FeV2 O4
title Orthorhombic distortion and orbital order in the vanadium spinel FeV2 O4
spellingShingle Orthorhombic distortion and orbital order in the vanadium spinel FeV2 O4
Kawaguchi, S.
title_short Orthorhombic distortion and orbital order in the vanadium spinel FeV2 O4
title_full Orthorhombic distortion and orbital order in the vanadium spinel FeV2 O4
title_fullStr Orthorhombic distortion and orbital order in the vanadium spinel FeV2 O4
title_full_unstemmed Orthorhombic distortion and orbital order in the vanadium spinel FeV2 O4
title_sort Orthorhombic distortion and orbital order in the vanadium spinel FeV2 O4
dc.creator.none.fl_str_mv Kawaguchi, S.
Campo, Javier
Fabelo, Oscar
author Kawaguchi, S.
author_facet Kawaguchi, S.
Campo, Javier
Fabelo, Oscar
author_role author
author2 Campo, Javier
Fabelo, Oscar
author2_role author
author
dc.contributor.none.fl_str_mv Japan Society for the Promotion of Science
Ministry of Education, Culture, Sports, Science and Technology (Japan)
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
description Under the terms of the Creative Commons Attribution license.-- et al.
publishDate 2016
dc.date.none.fl_str_mv 2016
2017
2017
2017
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Publisher's version
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/148075
url http://hdl.handle.net/10261/148075
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv http://dx.doi.org/10.1103/PhysRevB.93.024108
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv American Physical Society
publisher.none.fl_str_mv American Physical Society
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869403282109104128
score 15,812429

Similares en LA Referencia