Direct observation of magnetic phase coexistence and magnetization reversal in a Gd0.67Ca0.33MnO3 thin film

Autores
Kim, Jeehoon; Haberkorn, Nestor Fabian; Civale, Leonardo; Nazaretski, Evgeny; Dowden, Paul; Saxena, Avadh; Thompson, J. D.; Movshovich, Roman
Año de publicación
2012
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We have investigated the ferrimagnetic domain structure in a Gd0.67Ca0.33MnO3 thin film using magnetic force microscopy. We observe clear signs of phase separation, with magnetic islands embedded in a non-magnetic matrix. We also directly visualize the reversal of magnetization of ferrimagnetic domains as a function of temperature and attribute it to a change in the balance of magnetization of anti-aligned Mn and Gd sublattices.
Fil: Kim, Jeehoon . Los Alamos National Laboratory; Estados Unidos
Fil: Haberkorn, Nestor Fabian. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Los Alamos National Laboratory; Estados Unidos
Fil: Civale, Leonardo . Los Alamos National Laboratory; Estados Unidos
Fil: Nazaretski, Evgeny . Brookhaven National Laboratory; Estados Unidos
Fil: Dowden, Paul . Los Alamos National Laboratory; Estados Unidos
Fil: Saxena, Avadh . Los Alamos National Laboratory; Estados Unidos
Fil: Thompson, J. D. . Los Alamos National Laboratory; Estados Unidos
Fil: Movshovich, Roman . Los Alamos National Laboratory; Estados Unidos
Materia
Magnetic force microscopy
Field ion microscopy
MAGNETIC FIELD
Magnetic films
Phase separation
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:11336/11329
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/11329
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Direct observation of magnetic phase coexistence and magnetization reversal in a Gd0.67Ca0.33MnO3 thin filmKim, Jeehoon Haberkorn, Nestor FabianCivale, Leonardo Nazaretski, Evgeny Dowden, Paul Saxena, Avadh Thompson, J. D. Movshovich, Roman Magnetic force microscopyField ion microscopyMAGNETIC FIELDMagnetic filmsPhase separationhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We have investigated the ferrimagnetic domain structure in a Gd0.67Ca0.33MnO3 thin film using magnetic force microscopy. We observe clear signs of phase separation, with magnetic islands embedded in a non-magnetic matrix. We also directly visualize the reversal of magnetization of ferrimagnetic domains as a function of temperature and attribute it to a change in the balance of magnetization of anti-aligned Mn and Gd sublattices.Fil: Kim, Jeehoon . Los Alamos National Laboratory; Estados UnidosFil: Haberkorn, Nestor Fabian. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Los Alamos National Laboratory; Estados UnidosFil: Civale, Leonardo . Los Alamos National Laboratory; Estados UnidosFil: Nazaretski, Evgeny . Brookhaven National Laboratory; Estados UnidosFil: Dowden, Paul . Los Alamos National Laboratory; Estados UnidosFil: Saxena, Avadh . Los Alamos National Laboratory; Estados UnidosFil: Thompson, J. D. . Los Alamos National Laboratory; Estados UnidosFil: Movshovich, Roman . Los Alamos National Laboratory; Estados UnidosAmerican Institute Of Physics2012-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/11329Kim, Jeehoon ; Haberkorn, Nestor Fabian; Civale, Leonardo ; Nazaretski, Evgeny ; Dowden, Paul ; et al.; Direct observation of magnetic phase coexistence and magnetization reversal in a Gd0.67Ca0.33MnO3 thin film; American Institute Of Physics; Applied Physics Letters; 100; 2; 1-2012; 22407-224110003-6951enginfo:eu-repo/semantics/altIdentifier/url/http://aip.scitation.org/doi/10.1063/1.3676045info:eu-repo/semantics/altIdentifier/doi/10.1063/1.3676045info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:46:39Zoai:ri.conicet.gov.ar:11336/11329instacron: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:34982025-09-03 09:46:39.583CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Direct observation of magnetic phase coexistence and magnetization reversal in a Gd0.67Ca0.33MnO3 thin film
title Direct observation of magnetic phase coexistence and magnetization reversal in a Gd0.67Ca0.33MnO3 thin film
spellingShingle Direct observation of magnetic phase coexistence and magnetization reversal in a Gd0.67Ca0.33MnO3 thin film
Kim, Jeehoon
Magnetic force microscopy
Field ion microscopy
MAGNETIC FIELD
Magnetic films
Phase separation
title_short Direct observation of magnetic phase coexistence and magnetization reversal in a Gd0.67Ca0.33MnO3 thin film
title_full Direct observation of magnetic phase coexistence and magnetization reversal in a Gd0.67Ca0.33MnO3 thin film
title_fullStr Direct observation of magnetic phase coexistence and magnetization reversal in a Gd0.67Ca0.33MnO3 thin film
title_full_unstemmed Direct observation of magnetic phase coexistence and magnetization reversal in a Gd0.67Ca0.33MnO3 thin film
title_sort Direct observation of magnetic phase coexistence and magnetization reversal in a Gd0.67Ca0.33MnO3 thin film
dc.creator.none.fl_str_mv Kim, Jeehoon
Haberkorn, Nestor Fabian
Civale, Leonardo
Nazaretski, Evgeny
Dowden, Paul
Saxena, Avadh
Thompson, J. D.
Movshovich, Roman
author Kim, Jeehoon
author_facet Kim, Jeehoon
Haberkorn, Nestor Fabian
Civale, Leonardo
Nazaretski, Evgeny
Dowden, Paul
Saxena, Avadh
Thompson, J. D.
Movshovich, Roman
author_role author
author2 Haberkorn, Nestor Fabian
Civale, Leonardo
Nazaretski, Evgeny
Dowden, Paul
Saxena, Avadh
Thompson, J. D.
Movshovich, Roman
author2_role author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Magnetic force microscopy
Field ion microscopy
MAGNETIC FIELD
Magnetic films
Phase separation
topic Magnetic force microscopy
Field ion microscopy
MAGNETIC FIELD
Magnetic films
Phase separation
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv We have investigated the ferrimagnetic domain structure in a Gd0.67Ca0.33MnO3 thin film using magnetic force microscopy. We observe clear signs of phase separation, with magnetic islands embedded in a non-magnetic matrix. We also directly visualize the reversal of magnetization of ferrimagnetic domains as a function of temperature and attribute it to a change in the balance of magnetization of anti-aligned Mn and Gd sublattices.
Fil: Kim, Jeehoon . Los Alamos National Laboratory; Estados Unidos
Fil: Haberkorn, Nestor Fabian. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Los Alamos National Laboratory; Estados Unidos
Fil: Civale, Leonardo . Los Alamos National Laboratory; Estados Unidos
Fil: Nazaretski, Evgeny . Brookhaven National Laboratory; Estados Unidos
Fil: Dowden, Paul . Los Alamos National Laboratory; Estados Unidos
Fil: Saxena, Avadh . Los Alamos National Laboratory; Estados Unidos
Fil: Thompson, J. D. . Los Alamos National Laboratory; Estados Unidos
Fil: Movshovich, Roman . Los Alamos National Laboratory; Estados Unidos
description We have investigated the ferrimagnetic domain structure in a Gd0.67Ca0.33MnO3 thin film using magnetic force microscopy. We observe clear signs of phase separation, with magnetic islands embedded in a non-magnetic matrix. We also directly visualize the reversal of magnetization of ferrimagnetic domains as a function of temperature and attribute it to a change in the balance of magnetization of anti-aligned Mn and Gd sublattices.
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/11336/11329
Kim, Jeehoon ; Haberkorn, Nestor Fabian; Civale, Leonardo ; Nazaretski, Evgeny ; Dowden, Paul ; et al.; Direct observation of magnetic phase coexistence and magnetization reversal in a Gd0.67Ca0.33MnO3 thin film; American Institute Of Physics; Applied Physics Letters; 100; 2; 1-2012; 22407-22411
0003-6951
url http://hdl.handle.net/11336/11329
identifier_str_mv Kim, Jeehoon ; Haberkorn, Nestor Fabian; Civale, Leonardo ; Nazaretski, Evgeny ; Dowden, Paul ; et al.; Direct observation of magnetic phase coexistence and magnetization reversal in a Gd0.67Ca0.33MnO3 thin film; American Institute Of Physics; Applied Physics Letters; 100; 2; 1-2012; 22407-22411
0003-6951
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://aip.scitation.org/doi/10.1063/1.3676045
info:eu-repo/semantics/altIdentifier/doi/10.1063/1.3676045
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 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
_version_ 1842268809136701440
score 13.13397

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