New routes to synthesize an ordered perovskite CaCu3Fe2Sb2O12 and its magnetic structure by neutron powder diffraction

Autores
Larregola, Sebastian Alberto; Zhou, Jianshi; Alonso, Jose A; Pomjakushin, Vladimir; Goodenough, John B.
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The search for new double-perovskite oxides has grown rapidly in recent years because of their interesting physical properties like ferroelectricity, magnetism, and multiferroics. The synthesis of double perovskites, especially the A-site-ordered perovskites, in most cases needs to be made under high pressure, which is a drawback for applying these materials. Here we have demonstrated synthetic routes at ambient pressure by which we have obtained a high-quality duo-sites-ordered double perovskite, CaCu3Fe2Sb2O12, which has been previously synthesized under high pressure. The availability of a large quantity of the powder sample allows us to determine the crystal and magnetic structures by neutron powder diffraction (NPD) at 300 and 1.3 K. Measurements of the magnetization and heat capacity showed a ferrimagnetic transition at 160 K. A ferrimagnetic structure consisting of the uncompensated antiferromagnetic coupling between neighboring collinear copper and iron spins has been resolved from the low-temperature NPD data.
Fil: Larregola, Sebastian Alberto. University Of Texas At Austin; Estados Unidos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico San Luis. Instituto de Investigaciones en Tecnología Química; Argentina
Fil: Zhou, Jianshi. University Of Texas At Austin; Estados Unidos
Fil: Alonso, Jose A. Instituto de Ciencia de Materiales de Madrid; España
Fil: Pomjakushin, Vladimir. Paul Scherrer Institut. Laboratory for Neutron Scattering; Suiza
Fil: Goodenough, John B.. University Of Texas At Austin; Estados Unidos
Materia
Perovskite
High Pressure
Magnetic Structure
A-Site Ordered
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:11336/5885
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/5885
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repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling New routes to synthesize an ordered perovskite CaCu3Fe2Sb2O12 and its magnetic structure by neutron powder diffractionLarregola, Sebastian AlbertoZhou, JianshiAlonso, Jose APomjakushin, VladimirGoodenough, John B.PerovskiteHigh PressureMagnetic StructureA-Site Orderedhttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1The search for new double-perovskite oxides has grown rapidly in recent years because of their interesting physical properties like ferroelectricity, magnetism, and multiferroics. The synthesis of double perovskites, especially the A-site-ordered perovskites, in most cases needs to be made under high pressure, which is a drawback for applying these materials. Here we have demonstrated synthetic routes at ambient pressure by which we have obtained a high-quality duo-sites-ordered double perovskite, CaCu3Fe2Sb2O12, which has been previously synthesized under high pressure. The availability of a large quantity of the powder sample allows us to determine the crystal and magnetic structures by neutron powder diffraction (NPD) at 300 and 1.3 K. Measurements of the magnetization and heat capacity showed a ferrimagnetic transition at 160 K. A ferrimagnetic structure consisting of the uncompensated antiferromagnetic coupling between neighboring collinear copper and iron spins has been resolved from the low-temperature NPD data.Fil: Larregola, Sebastian Alberto. University Of Texas At Austin; Estados Unidos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico San Luis. Instituto de Investigaciones en Tecnología Química; ArgentinaFil: Zhou, Jianshi. University Of Texas At Austin; Estados UnidosFil: Alonso, Jose A. Instituto de Ciencia de Materiales de Madrid; EspañaFil: Pomjakushin, Vladimir. Paul Scherrer Institut. Laboratory for Neutron Scattering; SuizaFil: Goodenough, John B.. University Of Texas At Austin; Estados UnidosAmerican Chemical Society2014-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/5885Larregola, Sebastian Alberto; Zhou, Jianshi; Alonso, Jose A; Pomjakushin, Vladimir; Goodenough, John B.; New routes to synthesize an ordered perovskite CaCu3Fe2Sb2O12 and its magnetic structure by neutron powder diffraction; American Chemical Society; Inorganic Chemistry; 53; 9; 4-2014; 4281-42830020-1669enginfo:eu-repo/semantics/altIdentifier/url/http://pubs.acs.org/doi/abs/10.1021/ic500458minfo:eu-repo/semantics/altIdentifier/doi/10.1021/ic500458minfo:eu-repo/semantics/altIdentifier/doi/info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:38:21Zoai:ri.conicet.gov.ar:11336/5885instacron: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:34982025-09-29 09:38:21.343CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv New routes to synthesize an ordered perovskite CaCu3Fe2Sb2O12 and its magnetic structure by neutron powder diffraction
title New routes to synthesize an ordered perovskite CaCu3Fe2Sb2O12 and its magnetic structure by neutron powder diffraction
spellingShingle New routes to synthesize an ordered perovskite CaCu3Fe2Sb2O12 and its magnetic structure by neutron powder diffraction
Larregola, Sebastian Alberto
Perovskite
High Pressure
Magnetic Structure
A-Site Ordered
title_short New routes to synthesize an ordered perovskite CaCu3Fe2Sb2O12 and its magnetic structure by neutron powder diffraction
title_full New routes to synthesize an ordered perovskite CaCu3Fe2Sb2O12 and its magnetic structure by neutron powder diffraction
title_fullStr New routes to synthesize an ordered perovskite CaCu3Fe2Sb2O12 and its magnetic structure by neutron powder diffraction
title_full_unstemmed New routes to synthesize an ordered perovskite CaCu3Fe2Sb2O12 and its magnetic structure by neutron powder diffraction
title_sort New routes to synthesize an ordered perovskite CaCu3Fe2Sb2O12 and its magnetic structure by neutron powder diffraction
dc.creator.none.fl_str_mv Larregola, Sebastian Alberto
Zhou, Jianshi
Alonso, Jose A
Pomjakushin, Vladimir
Goodenough, John B.
author Larregola, Sebastian Alberto
author_facet Larregola, Sebastian Alberto
Zhou, Jianshi
Alonso, Jose A
Pomjakushin, Vladimir
Goodenough, John B.
author_role author
author2 Zhou, Jianshi
Alonso, Jose A
Pomjakushin, Vladimir
Goodenough, John B.
author2_role author
author
author
author
dc.subject.none.fl_str_mv Perovskite
High Pressure
Magnetic Structure
A-Site Ordered
topic Perovskite
High Pressure
Magnetic Structure
A-Site Ordered
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The search for new double-perovskite oxides has grown rapidly in recent years because of their interesting physical properties like ferroelectricity, magnetism, and multiferroics. The synthesis of double perovskites, especially the A-site-ordered perovskites, in most cases needs to be made under high pressure, which is a drawback for applying these materials. Here we have demonstrated synthetic routes at ambient pressure by which we have obtained a high-quality duo-sites-ordered double perovskite, CaCu3Fe2Sb2O12, which has been previously synthesized under high pressure. The availability of a large quantity of the powder sample allows us to determine the crystal and magnetic structures by neutron powder diffraction (NPD) at 300 and 1.3 K. Measurements of the magnetization and heat capacity showed a ferrimagnetic transition at 160 K. A ferrimagnetic structure consisting of the uncompensated antiferromagnetic coupling between neighboring collinear copper and iron spins has been resolved from the low-temperature NPD data.
Fil: Larregola, Sebastian Alberto. University Of Texas At Austin; Estados Unidos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico San Luis. Instituto de Investigaciones en Tecnología Química; Argentina
Fil: Zhou, Jianshi. University Of Texas At Austin; Estados Unidos
Fil: Alonso, Jose A. Instituto de Ciencia de Materiales de Madrid; España
Fil: Pomjakushin, Vladimir. Paul Scherrer Institut. Laboratory for Neutron Scattering; Suiza
Fil: Goodenough, John B.. University Of Texas At Austin; Estados Unidos
description The search for new double-perovskite oxides has grown rapidly in recent years because of their interesting physical properties like ferroelectricity, magnetism, and multiferroics. The synthesis of double perovskites, especially the A-site-ordered perovskites, in most cases needs to be made under high pressure, which is a drawback for applying these materials. Here we have demonstrated synthetic routes at ambient pressure by which we have obtained a high-quality duo-sites-ordered double perovskite, CaCu3Fe2Sb2O12, which has been previously synthesized under high pressure. The availability of a large quantity of the powder sample allows us to determine the crystal and magnetic structures by neutron powder diffraction (NPD) at 300 and 1.3 K. Measurements of the magnetization and heat capacity showed a ferrimagnetic transition at 160 K. A ferrimagnetic structure consisting of the uncompensated antiferromagnetic coupling between neighboring collinear copper and iron spins has been resolved from the low-temperature NPD data.
publishDate 2014
dc.date.none.fl_str_mv 2014-04
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/11336/5885
Larregola, Sebastian Alberto; Zhou, Jianshi; Alonso, Jose A; Pomjakushin, Vladimir; Goodenough, John B.; New routes to synthesize an ordered perovskite CaCu3Fe2Sb2O12 and its magnetic structure by neutron powder diffraction; American Chemical Society; Inorganic Chemistry; 53; 9; 4-2014; 4281-4283
0020-1669
url http://hdl.handle.net/11336/5885
identifier_str_mv Larregola, Sebastian Alberto; Zhou, Jianshi; Alonso, Jose A; Pomjakushin, Vladimir; Goodenough, John B.; New routes to synthesize an ordered perovskite CaCu3Fe2Sb2O12 and its magnetic structure by neutron powder diffraction; American Chemical Society; Inorganic Chemistry; 53; 9; 4-2014; 4281-4283
0020-1669
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://pubs.acs.org/doi/abs/10.1021/ic500458m
info:eu-repo/semantics/altIdentifier/doi/10.1021/ic500458m
info:eu-repo/semantics/altIdentifier/doi/
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 American Chemical Society
publisher.none.fl_str_mv American Chemical Society
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
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score 13.070432

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