Topological defects and misfit strain in magnetic stripe domains of lateral multilayers with perpendicular magnetic anisotropy

Stripe domains are studied in perpendicular magnetic anisotropy films nanostructured with a periodic thickness modulation that induces the lateral modulation of both stripe periods and in-plane magnetization. The resulting system is the 2D equivalent of a strained superlattice with properties contro...

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Autores: Hierro-Rodríguez, Aurelio, Cid, Rosalía, Vélez, María, Rodríguez-Rodríguez, G., Martín, José Ignacio, Álvarez-Prado, L. M., Alameda, J. M.
Tipo de recurso: artículo
Fecha de publicación:2012
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/66262
Acceso en línea:http://hdl.handle.net/10261/66262
Access Level:acceso abierto
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spelling Topological defects and misfit strain in magnetic stripe domains of lateral multilayers with perpendicular magnetic anisotropyHierro-Rodríguez, AurelioCid, RosalíaVélez, MaríaRodríguez-Rodríguez, G.Martín, José IgnacioÁlvarez-Prado, L. M.Alameda, J. M.Stripe domains are studied in perpendicular magnetic anisotropy films nanostructured with a periodic thickness modulation that induces the lateral modulation of both stripe periods and in-plane magnetization. The resulting system is the 2D equivalent of a strained superlattice with properties controlled by interfacial misfit strain within the magnetic stripe structure and shape anisotropy. This allows us to observe, experimentally for the first time, the continuous structural transformation of a grain boundary in this 2D magnetic crystal in the whole angular range. The magnetization reversal process can be tailored through the effect of misfit strain due to the coupling between disclinations in the magnetic stripe pattern and domain walls in the in-plane magnetization configuration. © 2012 American Physical Society.Work supported by Spanish MICINN under Grant No. FIS2008-06249.Peer ReviewedAmerican Physical SocietyMinisterio de Ciencia e Innovación (España)2013201320122013info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501http://hdl.handle.net/10261/66262reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Ingléshttp://dx.doi.org/10.1103/PhysRevLett.109.117202info:eu-repo/semantics/openAccessoai:digital.csic.es:10261/662622026-05-22T06:33:51Z
dc.title.none.fl_str_mv Topological defects and misfit strain in magnetic stripe domains of lateral multilayers with perpendicular magnetic anisotropy
title Topological defects and misfit strain in magnetic stripe domains of lateral multilayers with perpendicular magnetic anisotropy
spellingShingle Topological defects and misfit strain in magnetic stripe domains of lateral multilayers with perpendicular magnetic anisotropy
Hierro-Rodríguez, Aurelio
title_short Topological defects and misfit strain in magnetic stripe domains of lateral multilayers with perpendicular magnetic anisotropy
title_full Topological defects and misfit strain in magnetic stripe domains of lateral multilayers with perpendicular magnetic anisotropy
title_fullStr Topological defects and misfit strain in magnetic stripe domains of lateral multilayers with perpendicular magnetic anisotropy
title_full_unstemmed Topological defects and misfit strain in magnetic stripe domains of lateral multilayers with perpendicular magnetic anisotropy
title_sort Topological defects and misfit strain in magnetic stripe domains of lateral multilayers with perpendicular magnetic anisotropy
dc.creator.none.fl_str_mv Hierro-Rodríguez, Aurelio
Cid, Rosalía
Vélez, María
Rodríguez-Rodríguez, G.
Martín, José Ignacio
Álvarez-Prado, L. M.
Alameda, J. M.
author Hierro-Rodríguez, Aurelio
author_facet Hierro-Rodríguez, Aurelio
Cid, Rosalía
Vélez, María
Rodríguez-Rodríguez, G.
Martín, José Ignacio
Álvarez-Prado, L. M.
Alameda, J. M.
author_role author
author2 Cid, Rosalía
Vélez, María
Rodríguez-Rodríguez, G.
Martín, José Ignacio
Álvarez-Prado, L. M.
Alameda, J. M.
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv Ministerio de Ciencia e Innovación (España)
description Stripe domains are studied in perpendicular magnetic anisotropy films nanostructured with a periodic thickness modulation that induces the lateral modulation of both stripe periods and in-plane magnetization. The resulting system is the 2D equivalent of a strained superlattice with properties controlled by interfacial misfit strain within the magnetic stripe structure and shape anisotropy. This allows us to observe, experimentally for the first time, the continuous structural transformation of a grain boundary in this 2D magnetic crystal in the whole angular range. The magnetization reversal process can be tailored through the effect of misfit strain due to the coupling between disclinations in the magnetic stripe pattern and domain walls in the in-plane magnetization configuration. © 2012 American Physical Society.
publishDate 2012
dc.date.none.fl_str_mv 2012
2013
2013
2013
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/66262
url http://hdl.handle.net/10261/66262
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv http://dx.doi.org/10.1103/PhysRevLett.109.117202
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv American Physical Society
publisher.none.fl_str_mv American Physical Society
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,812429

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