Trapping and Injecting Single DomainWalls in Magnetic Wire by Local Fields

single domain wall (DW) moves at linearly increasing velocity under an increasing homogeneous drive magnetic field. Present experiments show that the DW is braked and finally trapped at a given position when an additional antiparallel local magnetic field is applied. That position and its velocity a...

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Bibliographic Details
Authors: Vázquez Villalabeitia, Manuel, Basheed, G. A, Infante, Germán, Pérez del Real, Rafael
Format: article
Publication Date:2012
Country:España
Institution:Consejo Superior de Investigaciones Científicas (CSIC)
Repository:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/44471
Online Access:http://hdl.handle.net/10261/44471
Access Level:Open access
Keyword:Magnetism
Wires
Domain Wall
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spelling Trapping and Injecting Single DomainWalls in Magnetic Wire by Local FieldsVázquez Villalabeitia, ManuelBasheed, G. AInfante, GermánPérez del Real, RafaelMagnetismWiresDomain Wallsingle domain wall (DW) moves at linearly increasing velocity under an increasing homogeneous drive magnetic field. Present experiments show that the DW is braked and finally trapped at a given position when an additional antiparallel local magnetic field is applied. That position and its velocity are further controlled by suitable tuning of the local field. In turn, the parallel local field of small amplitude does not significantly affect the effective wall speed at long distance, although it generates tail-to-tail and head-to-head pairs of walls moving along opposite directions when that field is strong enough.Spanish Ministry of Science and Innovation, Project No. MAT2010-20798-C05-01. G. A. Basheed acknowledges the postdoctoral grant from the Spanish MICINNPeer reviewedAmerican Physical Society201220122012info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501http://hdl.handle.net/10261/44471reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés10.1103/PhysRevLett.108.037201info:eu-repo/semantics/openAccessoai:digital.csic.es:10261/444712026-05-22T06:33:51Z
dc.title.none.fl_str_mv Trapping and Injecting Single DomainWalls in Magnetic Wire by Local Fields
title Trapping and Injecting Single DomainWalls in Magnetic Wire by Local Fields
spellingShingle Trapping and Injecting Single DomainWalls in Magnetic Wire by Local Fields
Vázquez Villalabeitia, Manuel
Magnetism
Wires
Domain Wall
title_short Trapping and Injecting Single DomainWalls in Magnetic Wire by Local Fields
title_full Trapping and Injecting Single DomainWalls in Magnetic Wire by Local Fields
title_fullStr Trapping and Injecting Single DomainWalls in Magnetic Wire by Local Fields
title_full_unstemmed Trapping and Injecting Single DomainWalls in Magnetic Wire by Local Fields
title_sort Trapping and Injecting Single DomainWalls in Magnetic Wire by Local Fields
dc.creator.none.fl_str_mv Vázquez Villalabeitia, Manuel
Basheed, G. A
Infante, Germán
Pérez del Real, Rafael
author Vázquez Villalabeitia, Manuel
author_facet Vázquez Villalabeitia, Manuel
Basheed, G. A
Infante, Germán
Pérez del Real, Rafael
author_role author
author2 Basheed, G. A
Infante, Germán
Pérez del Real, Rafael
author2_role author
author
author
dc.subject.none.fl_str_mv Magnetism
Wires
Domain Wall
topic Magnetism
Wires
Domain Wall
description single domain wall (DW) moves at linearly increasing velocity under an increasing homogeneous drive magnetic field. Present experiments show that the DW is braked and finally trapped at a given position when an additional antiparallel local magnetic field is applied. That position and its velocity are further controlled by suitable tuning of the local field. In turn, the parallel local field of small amplitude does not significantly affect the effective wall speed at long distance, although it generates tail-to-tail and head-to-head pairs of walls moving along opposite directions when that field is strong enough.
publishDate 2012
dc.date.none.fl_str_mv 2012
2012
2012
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/10261/44471
url http://hdl.handle.net/10261/44471
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv 10.1103/PhysRevLett.108.037201
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 15.81155

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