Sr 2 Fe 1+: X Re 1- x O 6 double perovskites: Magnetoresistance and (magneto)thermopower

Autores
Maignan, Antoine; Martin, Christine; Lebedev, Oleg; Sottmann, Jonas; Nataf, Lucie; Baudelet, François; Hébert, Sylvie; Carbonio, Raul Ernesto
Año de publicación
2019
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Polycrystalline Sr2Fe1+xRe1-xO6 samples have been synthesized and structurally characterized by X-ray powder diffraction, transmission electron microscopy and X-ray absorption spectroscopy. Resistivity strongly increases with x, but a large and negative magnetoresistance persists up to x = 0.33. This is discussed considering the charge delocalization in iron and rhenium t2g orbitals.
Fil: Maignan, Antoine. Ecole Nationale Superieure D'ingenieurs de Caen; Francia
Fil: Martin, Christine. Ecole Nationale Superieure D'ingenieurs de Caen; Francia
Fil: Lebedev, Oleg. Ecole Nationale Superieure D'ingenieurs de Caen; Francia
Fil: Sottmann, Jonas. Ecole Nationale Superieure D'ingenieurs de Caen; Francia
Fil: Nataf, Lucie. Soleil Synchrotron; Francia
Fil: Baudelet, François. Soleil Synchrotron; Francia
Fil: Hébert, Sylvie. Soleil Synchrotron; Francia
Fil: Carbonio, Raul Ernesto. Universidad Nacional de Córdoba; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Físico-química de Córdoba. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Instituto de Investigaciones en Físico-química de Córdoba; Argentina
Materia
THERMOPOWER
PEROVSKITE
MAGNETORESISTANCE
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/125448
Acceder
id CONICETDig_afc976c038b42956477bf8f863fa830f
oai_identifier_str oai:ri.conicet.gov.ar:11336/125448
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Sr 2 Fe 1+: X Re 1- x O 6 double perovskites: Magnetoresistance and (magneto)thermopowerMaignan, AntoineMartin, ChristineLebedev, OlegSottmann, JonasNataf, LucieBaudelet, FrançoisHébert, SylvieCarbonio, Raul ErnestoTHERMOPOWERPEROVSKITEMAGNETORESISTANCEhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1Polycrystalline Sr2Fe1+xRe1-xO6 samples have been synthesized and structurally characterized by X-ray powder diffraction, transmission electron microscopy and X-ray absorption spectroscopy. Resistivity strongly increases with x, but a large and negative magnetoresistance persists up to x = 0.33. This is discussed considering the charge delocalization in iron and rhenium t2g orbitals.Fil: Maignan, Antoine. Ecole Nationale Superieure D'ingenieurs de Caen; FranciaFil: Martin, Christine. Ecole Nationale Superieure D'ingenieurs de Caen; FranciaFil: Lebedev, Oleg. Ecole Nationale Superieure D'ingenieurs de Caen; FranciaFil: Sottmann, Jonas. Ecole Nationale Superieure D'ingenieurs de Caen; FranciaFil: Nataf, Lucie. Soleil Synchrotron; FranciaFil: Baudelet, François. Soleil Synchrotron; FranciaFil: Hébert, Sylvie. Soleil Synchrotron; FranciaFil: Carbonio, Raul Ernesto. Universidad Nacional de Córdoba; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Físico-química de Córdoba. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Instituto de Investigaciones en Físico-química de Córdoba; ArgentinaRoyal Society of Chemistry2019-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/125448Maignan, Antoine; Martin, Christine; Lebedev, Oleg; Sottmann, Jonas; Nataf, Lucie; et al.; Sr 2 Fe 1+: X Re 1- x O 6 double perovskites: Magnetoresistance and (magneto)thermopower; Royal Society of Chemistry; Chemical Communications; 55; 42; 4-2019; 5878-58811359-73451364-548XCONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1039/c9cc00926dinfo:eu-repo/semantics/altIdentifier/url/https://pubs.rsc.org/en/content/articlelanding/2019/CC/C9CC00926D#!divAbstractinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:35:47Zoai:ri.conicet.gov.ar:11336/125448instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-22 11:35:47.571CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Sr 2 Fe 1+: X Re 1- x O 6 double perovskites: Magnetoresistance and (magneto)thermopower
title Sr 2 Fe 1+: X Re 1- x O 6 double perovskites: Magnetoresistance and (magneto)thermopower
spellingShingle Sr 2 Fe 1+: X Re 1- x O 6 double perovskites: Magnetoresistance and (magneto)thermopower
Maignan, Antoine
THERMOPOWER
PEROVSKITE
MAGNETORESISTANCE
title_short Sr 2 Fe 1+: X Re 1- x O 6 double perovskites: Magnetoresistance and (magneto)thermopower
title_full Sr 2 Fe 1+: X Re 1- x O 6 double perovskites: Magnetoresistance and (magneto)thermopower
title_fullStr Sr 2 Fe 1+: X Re 1- x O 6 double perovskites: Magnetoresistance and (magneto)thermopower
title_full_unstemmed Sr 2 Fe 1+: X Re 1- x O 6 double perovskites: Magnetoresistance and (magneto)thermopower
title_sort Sr 2 Fe 1+: X Re 1- x O 6 double perovskites: Magnetoresistance and (magneto)thermopower
dc.creator.none.fl_str_mv Maignan, Antoine
Martin, Christine
Lebedev, Oleg
Sottmann, Jonas
Nataf, Lucie
Baudelet, François
Hébert, Sylvie
Carbonio, Raul Ernesto
author Maignan, Antoine
author_facet Maignan, Antoine
Martin, Christine
Lebedev, Oleg
Sottmann, Jonas
Nataf, Lucie
Baudelet, François
Hébert, Sylvie
Carbonio, Raul Ernesto
author_role author
author2 Martin, Christine
Lebedev, Oleg
Sottmann, Jonas
Nataf, Lucie
Baudelet, François
Hébert, Sylvie
Carbonio, Raul Ernesto
author2_role author
author
author
author
author
author
author
dc.subject.none.fl_str_mv THERMOPOWER
PEROVSKITE
MAGNETORESISTANCE
topic THERMOPOWER
PEROVSKITE
MAGNETORESISTANCE
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Polycrystalline Sr2Fe1+xRe1-xO6 samples have been synthesized and structurally characterized by X-ray powder diffraction, transmission electron microscopy and X-ray absorption spectroscopy. Resistivity strongly increases with x, but a large and negative magnetoresistance persists up to x = 0.33. This is discussed considering the charge delocalization in iron and rhenium t2g orbitals.
Fil: Maignan, Antoine. Ecole Nationale Superieure D'ingenieurs de Caen; Francia
Fil: Martin, Christine. Ecole Nationale Superieure D'ingenieurs de Caen; Francia
Fil: Lebedev, Oleg. Ecole Nationale Superieure D'ingenieurs de Caen; Francia
Fil: Sottmann, Jonas. Ecole Nationale Superieure D'ingenieurs de Caen; Francia
Fil: Nataf, Lucie. Soleil Synchrotron; Francia
Fil: Baudelet, François. Soleil Synchrotron; Francia
Fil: Hébert, Sylvie. Soleil Synchrotron; Francia
Fil: Carbonio, Raul Ernesto. Universidad Nacional de Córdoba; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Físico-química de Córdoba. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Instituto de Investigaciones en Físico-química de Córdoba; Argentina
description Polycrystalline Sr2Fe1+xRe1-xO6 samples have been synthesized and structurally characterized by X-ray powder diffraction, transmission electron microscopy and X-ray absorption spectroscopy. Resistivity strongly increases with x, but a large and negative magnetoresistance persists up to x = 0.33. This is discussed considering the charge delocalization in iron and rhenium t2g orbitals.
publishDate 2019
dc.date.none.fl_str_mv 2019-04
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/125448
Maignan, Antoine; Martin, Christine; Lebedev, Oleg; Sottmann, Jonas; Nataf, Lucie; et al.; Sr 2 Fe 1+: X Re 1- x O 6 double perovskites: Magnetoresistance and (magneto)thermopower; Royal Society of Chemistry; Chemical Communications; 55; 42; 4-2019; 5878-5881
1359-7345
1364-548X
CONICET Digital
CONICET
url http://hdl.handle.net/11336/125448
identifier_str_mv Maignan, Antoine; Martin, Christine; Lebedev, Oleg; Sottmann, Jonas; Nataf, Lucie; et al.; Sr 2 Fe 1+: X Re 1- x O 6 double perovskites: Magnetoresistance and (magneto)thermopower; Royal Society of Chemistry; Chemical Communications; 55; 42; 4-2019; 5878-5881
1359-7345
1364-548X
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1039/c9cc00926d
info:eu-repo/semantics/altIdentifier/url/https://pubs.rsc.org/en/content/articlelanding/2019/CC/C9CC00926D#!divAbstract
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Royal Society of Chemistry
publisher.none.fl_str_mv Royal Society of Chemistry
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1846781994318430208
score 12.982451

Publicaciones similares