Nanoscale magnetic structure and properties of solution-derived self-assembled La0.7Sr0.3MnO3 islands

Autores
Zabaleta, J.; Jaafar, M.; Abellán, P.; Monton, Carlos Martin; Iglesias Freire, O.; Sandiumenge, F.; Ramos, C. A.; Zysler, Roberto Daniel; Puig, T.; Asenjo, A.; Mestres, N.; Obradors, X.
Año de publicación
2012
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Strain-induced self-assembled La0:7Sr0:3MnO3 nanoislands of lateral size 50150 nm and height 1040 nm have been grown on yttria-stabilized zirconia (001)-substrates from ultradiluted chemical solutions based on metal propionates. The nanoislands grow highly relaxed withstanding the epitaxial relation ð001ÞLSMO ½110==ð001ÞYSZ ½010 and show bulk-like average magnetic properties in terms of Curie temperature and saturation magnetization. The interplay of the magnetocrystalline and shape anisotropy within the nanoisland ensemble results in an in-plane magnetic anisotropy with a magnetocrystalline constant K1ð150 KÞ ¼ ð561Þ kJ=m3 and in-plane easy axis along the ½110 La0:7Sr0:3MnO3 direction as measured, for the first time, through ferromagnetic resonance experiments. Magnetic force microscopy studies reveal the correlation between nanoisland size and its magnetic domain structure in agreement with micromagnetic simulations. In particular, we have established the required geometric conditions for single domain, multidomain, and vortex configurations.
Fil: Zabaleta, J.. Universitat Autònoma de Barcelona; España
Fil: Jaafar, M.. Instituto de Ciencia de Materiales de Madrid; España
Fil: Abellán, P.. Universitat Autònoma de Barcelona; España
Fil: Monton, Carlos Martin. Universitat Autònoma de Barcelona; España. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina
Fil: Iglesias Freire, O.. Instituto de Ciencia de Materiales de Madrid; España
Fil: Sandiumenge, F.. Universitat Autònoma de Barcelona; España
Fil: Ramos, C. A.. Comisión Nacional de Energía Atómica. Gerencia del Área de Investigación y Aplicaciones No Nucleares. Gerencia de Física (Centro Atómico Bariloche); Argentina
Fil: Zysler, Roberto Daniel. Comisión Nacional de Energía Atómica. Gerencia del Área de Investigación y Aplicaciones No Nucleares. Gerencia de Física (Centro Atómico Bariloche); Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina
Fil: Puig, T.. Universitat Autònoma de Barcelona; España
Fil: Asenjo, A.. Instituto de Ciencia de Materiales de Madrid; España
Fil: Mestres, N.. Universidad Autonoma de Barcelona. Facultad de Física; España
Fil: Obradors, X.. Universitat Autònoma de Barcelona; España
Materia
OXIDES
NANOSTRUCTURES
MAGNETIC PROPERTIES
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:11336/272064
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/272064
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Nanoscale magnetic structure and properties of solution-derived self-assembled La0.7Sr0.3MnO3 islandsZabaleta, J.Jaafar, M.Abellán, P.Monton, Carlos MartinIglesias Freire, O.Sandiumenge, F.Ramos, C. A.Zysler, Roberto DanielPuig, T.Asenjo, A.Mestres, N.Obradors, X.OXIDESNANOSTRUCTURESMAGNETIC PROPERTIEShttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1Strain-induced self-assembled La0:7Sr0:3MnO3 nanoislands of lateral size 50150 nm and height 1040 nm have been grown on yttria-stabilized zirconia (001)-substrates from ultradiluted chemical solutions based on metal propionates. The nanoislands grow highly relaxed withstanding the epitaxial relation ð001ÞLSMO ½110==ð001ÞYSZ ½010 and show bulk-like average magnetic properties in terms of Curie temperature and saturation magnetization. The interplay of the magnetocrystalline and shape anisotropy within the nanoisland ensemble results in an in-plane magnetic anisotropy with a magnetocrystalline constant K1ð150 KÞ ¼ ð561Þ kJ=m3 and in-plane easy axis along the ½110 La0:7Sr0:3MnO3 direction as measured, for the first time, through ferromagnetic resonance experiments. Magnetic force microscopy studies reveal the correlation between nanoisland size and its magnetic domain structure in agreement with micromagnetic simulations. In particular, we have established the required geometric conditions for single domain, multidomain, and vortex configurations.Fil: Zabaleta, J.. Universitat Autònoma de Barcelona; EspañaFil: Jaafar, M.. Instituto de Ciencia de Materiales de Madrid; EspañaFil: Abellán, P.. Universitat Autònoma de Barcelona; EspañaFil: Monton, Carlos Martin. Universitat Autònoma de Barcelona; España. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; ArgentinaFil: Iglesias Freire, O.. Instituto de Ciencia de Materiales de Madrid; EspañaFil: Sandiumenge, F.. Universitat Autònoma de Barcelona; EspañaFil: Ramos, C. A.. Comisión Nacional de Energía Atómica. Gerencia del Área de Investigación y Aplicaciones No Nucleares. Gerencia de Física (Centro Atómico Bariloche); ArgentinaFil: Zysler, Roberto Daniel. Comisión Nacional de Energía Atómica. Gerencia del Área de Investigación y Aplicaciones No Nucleares. Gerencia de Física (Centro Atómico Bariloche); Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; ArgentinaFil: Puig, T.. Universitat Autònoma de Barcelona; EspañaFil: Asenjo, A.. Instituto de Ciencia de Materiales de Madrid; EspañaFil: Mestres, N.. Universidad Autonoma de Barcelona. Facultad de Física; EspañaFil: Obradors, X.. Universitat Autònoma de Barcelona; EspañaAmerican Institute of Physics2012-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/272064Zabaleta, J.; Jaafar, M.; Abellán, P.; Monton, Carlos Martin; Iglesias Freire, O.; et al.; Nanoscale magnetic structure and properties of solution-derived self-assembled La0.7Sr0.3MnO3 islands; American Institute of Physics; Journal of Applied Physics; 111; 2; 1-2012; 243071-2430780021-8979CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://jap.aip.org/resource/1/japiau/v111/i2/p024307_s1info:eu-repo/semantics/altIdentifier/doi/10.1063/1.3677985info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:47:52Zoai:ri.conicet.gov.ar:11336/272064instacron: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 10:47:52.821CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Nanoscale magnetic structure and properties of solution-derived self-assembled La0.7Sr0.3MnO3 islands
title Nanoscale magnetic structure and properties of solution-derived self-assembled La0.7Sr0.3MnO3 islands
spellingShingle Nanoscale magnetic structure and properties of solution-derived self-assembled La0.7Sr0.3MnO3 islands
Zabaleta, J.
OXIDES
NANOSTRUCTURES
MAGNETIC PROPERTIES
title_short Nanoscale magnetic structure and properties of solution-derived self-assembled La0.7Sr0.3MnO3 islands
title_full Nanoscale magnetic structure and properties of solution-derived self-assembled La0.7Sr0.3MnO3 islands
title_fullStr Nanoscale magnetic structure and properties of solution-derived self-assembled La0.7Sr0.3MnO3 islands
title_full_unstemmed Nanoscale magnetic structure and properties of solution-derived self-assembled La0.7Sr0.3MnO3 islands
title_sort Nanoscale magnetic structure and properties of solution-derived self-assembled La0.7Sr0.3MnO3 islands
dc.creator.none.fl_str_mv Zabaleta, J.
Jaafar, M.
Abellán, P.
Monton, Carlos Martin
Iglesias Freire, O.
Sandiumenge, F.
Ramos, C. A.
Zysler, Roberto Daniel
Puig, T.
Asenjo, A.
Mestres, N.
Obradors, X.
author Zabaleta, J.
author_facet Zabaleta, J.
Jaafar, M.
Abellán, P.
Monton, Carlos Martin
Iglesias Freire, O.
Sandiumenge, F.
Ramos, C. A.
Zysler, Roberto Daniel
Puig, T.
Asenjo, A.
Mestres, N.
Obradors, X.
author_role author
author2 Jaafar, M.
Abellán, P.
Monton, Carlos Martin
Iglesias Freire, O.
Sandiumenge, F.
Ramos, C. A.
Zysler, Roberto Daniel
Puig, T.
Asenjo, A.
Mestres, N.
Obradors, X.
author2_role author
author
author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv OXIDES
NANOSTRUCTURES
MAGNETIC PROPERTIES
topic OXIDES
NANOSTRUCTURES
MAGNETIC PROPERTIES
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Strain-induced self-assembled La0:7Sr0:3MnO3 nanoislands of lateral size 50150 nm and height 1040 nm have been grown on yttria-stabilized zirconia (001)-substrates from ultradiluted chemical solutions based on metal propionates. The nanoislands grow highly relaxed withstanding the epitaxial relation ð001ÞLSMO ½110==ð001ÞYSZ ½010 and show bulk-like average magnetic properties in terms of Curie temperature and saturation magnetization. The interplay of the magnetocrystalline and shape anisotropy within the nanoisland ensemble results in an in-plane magnetic anisotropy with a magnetocrystalline constant K1ð150 KÞ ¼ ð561Þ kJ=m3 and in-plane easy axis along the ½110 La0:7Sr0:3MnO3 direction as measured, for the first time, through ferromagnetic resonance experiments. Magnetic force microscopy studies reveal the correlation between nanoisland size and its magnetic domain structure in agreement with micromagnetic simulations. In particular, we have established the required geometric conditions for single domain, multidomain, and vortex configurations.
Fil: Zabaleta, J.. Universitat Autònoma de Barcelona; España
Fil: Jaafar, M.. Instituto de Ciencia de Materiales de Madrid; España
Fil: Abellán, P.. Universitat Autònoma de Barcelona; España
Fil: Monton, Carlos Martin. Universitat Autònoma de Barcelona; España. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina
Fil: Iglesias Freire, O.. Instituto de Ciencia de Materiales de Madrid; España
Fil: Sandiumenge, F.. Universitat Autònoma de Barcelona; España
Fil: Ramos, C. A.. Comisión Nacional de Energía Atómica. Gerencia del Área de Investigación y Aplicaciones No Nucleares. Gerencia de Física (Centro Atómico Bariloche); Argentina
Fil: Zysler, Roberto Daniel. Comisión Nacional de Energía Atómica. Gerencia del Área de Investigación y Aplicaciones No Nucleares. Gerencia de Física (Centro Atómico Bariloche); Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina
Fil: Puig, T.. Universitat Autònoma de Barcelona; España
Fil: Asenjo, A.. Instituto de Ciencia de Materiales de Madrid; España
Fil: Mestres, N.. Universidad Autonoma de Barcelona. Facultad de Física; España
Fil: Obradors, X.. Universitat Autònoma de Barcelona; España
description Strain-induced self-assembled La0:7Sr0:3MnO3 nanoislands of lateral size 50150 nm and height 1040 nm have been grown on yttria-stabilized zirconia (001)-substrates from ultradiluted chemical solutions based on metal propionates. The nanoislands grow highly relaxed withstanding the epitaxial relation ð001ÞLSMO ½110==ð001ÞYSZ ½010 and show bulk-like average magnetic properties in terms of Curie temperature and saturation magnetization. The interplay of the magnetocrystalline and shape anisotropy within the nanoisland ensemble results in an in-plane magnetic anisotropy with a magnetocrystalline constant K1ð150 KÞ ¼ ð561Þ kJ=m3 and in-plane easy axis along the ½110 La0:7Sr0:3MnO3 direction as measured, for the first time, through ferromagnetic resonance experiments. Magnetic force microscopy studies reveal the correlation between nanoisland size and its magnetic domain structure in agreement with micromagnetic simulations. In particular, we have established the required geometric conditions for single domain, multidomain, and vortex configurations.
publishDate 2012
dc.date.none.fl_str_mv 2012-01
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/11336/272064
Zabaleta, J.; Jaafar, M.; Abellán, P.; Monton, Carlos Martin; Iglesias Freire, O.; et al.; Nanoscale magnetic structure and properties of solution-derived self-assembled La0.7Sr0.3MnO3 islands; American Institute of Physics; Journal of Applied Physics; 111; 2; 1-2012; 243071-243078
0021-8979
CONICET Digital
CONICET
url http://hdl.handle.net/11336/272064
identifier_str_mv Zabaleta, J.; Jaafar, M.; Abellán, P.; Monton, Carlos Martin; Iglesias Freire, O.; et al.; Nanoscale magnetic structure and properties of solution-derived self-assembled La0.7Sr0.3MnO3 islands; American Institute of Physics; Journal of Applied Physics; 111; 2; 1-2012; 243071-243078
0021-8979
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://jap.aip.org/resource/1/japiau/v111/i2/p024307_s1
info:eu-repo/semantics/altIdentifier/doi/10.1063/1.3677985
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
dc.publisher.none.fl_str_mv American Institute of Physics
publisher.none.fl_str_mv American Institute of Physics
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 13.069144

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