Electronic and magnetic properties of Pd-Ni multilayers: Study using density functional theory

Autores
Gómez, Guillermina; Cabeza, Gabriela Fernanda; Belelli, Patricia Gabriela
Año de publicación
2009
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Electronic and magnetic properties of Pd-Ni multilayers have been studied using VASP method in the framework of the density functional theory (DFT). The calculations performed for different configurations (Pd n/Ni m(1 1 1), where n Pd layers are piled up over m Ni layers with n=0 to 4 and n+m=4), reveal that the important magnetic moment of Ni is significantly enhanced according as n increases due to hybridization effects between Pd and Ni mostly localized at the interface. The results also indicate that the Pd atoms are strongly polarized in the studied systems when compared with the pure metal
Fil: Gómez, Guillermina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Física del Sur. Universidad Nacional del Sur. Departamento de Física. Instituto de Física del Sur; Argentina
Fil: Cabeza, Gabriela Fernanda. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Física del Sur. Universidad Nacional del Sur. Departamento de Física. Instituto de Física del Sur; Argentina
Fil: Belelli, Patricia Gabriela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Física del Sur. Universidad Nacional del Sur. Departamento de Física. Instituto de Física del Sur; Argentina
Materia
Dft
Electronic Structure
Magnetism
Pd-Ni Multilayers
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:11336/69661
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Electronic and magnetic properties of Pd-Ni multilayers: Study using density functional theoryGómez, GuillerminaCabeza, Gabriela FernandaBelelli, Patricia GabrielaDftElectronic StructureMagnetismPd-Ni Multilayershttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1Electronic and magnetic properties of Pd-Ni multilayers have been studied using VASP method in the framework of the density functional theory (DFT). The calculations performed for different configurations (Pd n/Ni m(1 1 1), where n Pd layers are piled up over m Ni layers with n=0 to 4 and n+m=4), reveal that the important magnetic moment of Ni is significantly enhanced according as n increases due to hybridization effects between Pd and Ni mostly localized at the interface. The results also indicate that the Pd atoms are strongly polarized in the studied systems when compared with the pure metalFil: Gómez, Guillermina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Física del Sur. Universidad Nacional del Sur. Departamento de Física. Instituto de Física del Sur; ArgentinaFil: Cabeza, Gabriela Fernanda. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Física del Sur. Universidad Nacional del Sur. Departamento de Física. Instituto de Física del Sur; ArgentinaFil: Belelli, Patricia Gabriela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Física del Sur. Universidad Nacional del Sur. Departamento de Física. Instituto de Física del Sur; ArgentinaElsevier Science2009-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/69661Gómez, Guillermina; Cabeza, Gabriela Fernanda; Belelli, Patricia Gabriela; Electronic and magnetic properties of Pd-Ni multilayers: Study using density functional theory; Elsevier Science; Journal of Magnetism and Magnetic Materials; 321; 20; 10-2009; 3478-34820304-8853CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0304885309006775info:eu-repo/semantics/altIdentifier/doi/10.1016/j.jmmm.2009.06.059info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:07:19Zoai:ri.conicet.gov.ar:11336/69661instacron: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 10:07:19.892CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Electronic and magnetic properties of Pd-Ni multilayers: Study using density functional theory
title Electronic and magnetic properties of Pd-Ni multilayers: Study using density functional theory
spellingShingle Electronic and magnetic properties of Pd-Ni multilayers: Study using density functional theory
Gómez, Guillermina
Dft
Electronic Structure
Magnetism
Pd-Ni Multilayers
title_short Electronic and magnetic properties of Pd-Ni multilayers: Study using density functional theory
title_full Electronic and magnetic properties of Pd-Ni multilayers: Study using density functional theory
title_fullStr Electronic and magnetic properties of Pd-Ni multilayers: Study using density functional theory
title_full_unstemmed Electronic and magnetic properties of Pd-Ni multilayers: Study using density functional theory
title_sort Electronic and magnetic properties of Pd-Ni multilayers: Study using density functional theory
dc.creator.none.fl_str_mv Gómez, Guillermina
Cabeza, Gabriela Fernanda
Belelli, Patricia Gabriela
author Gómez, Guillermina
author_facet Gómez, Guillermina
Cabeza, Gabriela Fernanda
Belelli, Patricia Gabriela
author_role author
author2 Cabeza, Gabriela Fernanda
Belelli, Patricia Gabriela
author2_role author
author
dc.subject.none.fl_str_mv Dft
Electronic Structure
Magnetism
Pd-Ni Multilayers
topic Dft
Electronic Structure
Magnetism
Pd-Ni Multilayers
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Electronic and magnetic properties of Pd-Ni multilayers have been studied using VASP method in the framework of the density functional theory (DFT). The calculations performed for different configurations (Pd n/Ni m(1 1 1), where n Pd layers are piled up over m Ni layers with n=0 to 4 and n+m=4), reveal that the important magnetic moment of Ni is significantly enhanced according as n increases due to hybridization effects between Pd and Ni mostly localized at the interface. The results also indicate that the Pd atoms are strongly polarized in the studied systems when compared with the pure metal
Fil: Gómez, Guillermina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Física del Sur. Universidad Nacional del Sur. Departamento de Física. Instituto de Física del Sur; Argentina
Fil: Cabeza, Gabriela Fernanda. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Física del Sur. Universidad Nacional del Sur. Departamento de Física. Instituto de Física del Sur; Argentina
Fil: Belelli, Patricia Gabriela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Física del Sur. Universidad Nacional del Sur. Departamento de Física. Instituto de Física del Sur; Argentina
description Electronic and magnetic properties of Pd-Ni multilayers have been studied using VASP method in the framework of the density functional theory (DFT). The calculations performed for different configurations (Pd n/Ni m(1 1 1), where n Pd layers are piled up over m Ni layers with n=0 to 4 and n+m=4), reveal that the important magnetic moment of Ni is significantly enhanced according as n increases due to hybridization effects between Pd and Ni mostly localized at the interface. The results also indicate that the Pd atoms are strongly polarized in the studied systems when compared with the pure metal
publishDate 2009
dc.date.none.fl_str_mv 2009-10
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/11336/69661
Gómez, Guillermina; Cabeza, Gabriela Fernanda; Belelli, Patricia Gabriela; Electronic and magnetic properties of Pd-Ni multilayers: Study using density functional theory; Elsevier Science; Journal of Magnetism and Magnetic Materials; 321; 20; 10-2009; 3478-3482
0304-8853
CONICET Digital
CONICET
url http://hdl.handle.net/11336/69661
identifier_str_mv Gómez, Guillermina; Cabeza, Gabriela Fernanda; Belelli, Patricia Gabriela; Electronic and magnetic properties of Pd-Ni multilayers: Study using density functional theory; Elsevier Science; Journal of Magnetism and Magnetic Materials; 321; 20; 10-2009; 3478-3482
0304-8853
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0304885309006775
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.jmmm.2009.06.059
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
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier Science
publisher.none.fl_str_mv Elsevier Science
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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