Ferromagnetic/superconducting proximity effect in La_(0.7)Ca_(0.3)MnO_(3)/YBa_(2)Cu_(3)O_(7-δ) superlattices

We study the interplay between magnetism and superconductivity in high-quality YBa_(2)Cu_(3)O_(7)(YBCO)/La_(0.7)Ca_(0.3)MnO_(3)(LCMO) superlattices. We find evidence for the YBCO superconductivity depression in the presence of the LCMO layers. We show that due to its short coherence length, supercon...

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Detalles Bibliográficos
Autores: Sefrioui, Zouhair, Arias Serna, Diego, Peña, V., Villegas, J. E., Prieto, P., Varela Del Arco, María, León Yebra, Carlos, Martínez, J. L., Santamaría Sánchez-Barriga, Jacobo
Tipo de recurso: artículo
Fecha de publicación:2003
País:España
Institución:Universidad Complutense de Madrid (UCM)
Repositorio:Docta Complutense
Idioma:inglés
OAI Identifier:oai:docta.ucm.es:20.500.14352/51443
Acceso en línea:https://hdl.handle.net/20.500.14352/51443
Access Level:acceso abierto
Palabra clave:537
538.9
Superconducting transition-temperature
Multilayers
Ferromagnet
Magnetism
Heterostructures
Trilayers
Interplay
Injection
Disorder
System.
Electricidad
Electrónica (Física)
Física de materiales
Física del estado sólido
2202.03 Electricidad
2211 Física del Estado Sólido
id ES_39a2eed9bfaddebcf4eb10fea9e02aab
oai_identifier_str oai:docta.ucm.es:20.500.14352/51443
network_acronym_str ES
network_name_str España
repository_id_str
spelling Ferromagnetic/superconducting proximity effect in La_(0.7)Ca_(0.3)MnO_(3)/YBa_(2)Cu_(3)O_(7-δ) superlatticesSefrioui, ZouhairArias Serna, DiegoPeña, V.Villegas, J. E.Prieto, P.Varela Del Arco, MaríaLeón Yebra, CarlosMartínez, J. L.Santamaría Sánchez-Barriga, Jacobo537538.9Superconducting transition-temperatureMultilayersFerromagnetMagnetismHeterostructuresTrilayersInterplayInjectionDisorderSystem.ElectricidadElectrónica (Física)Física de materialesFísica del estado sólido2202.03 Electricidad2211 Física del Estado SólidoWe study the interplay between magnetism and superconductivity in high-quality YBa_(2)Cu_(3)O_(7)(YBCO)/La_(0.7)Ca_(0.3)MnO_(3)(LCMO) superlattices. We find evidence for the YBCO superconductivity depression in the presence of the LCMO layers. We show that due to its short coherence length, superconductivity survives in the YBCO down to a much smaller thickness in the presence of the magnetic layer than in low Tc superconductors. We also find that for a fixed thickness of the superconducting layer, superconductivity is depressed over a thickness interval of the magnetic layer in the 100 nm range. This is a much longer length scale than that predicted by the theory of ferromagnetic/superconducting proximity effect.American Physical SocietyUniversidad Complutense de Madrid20032003-06-1320032003-06-13journal articlehttp://purl.org/coar/resource_type/c_6501info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/20.500.14352/51443reponame:Docta Complutenseinstname:Universidad Complutense de Madrid (UCM)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2info:eu-repo/semantics/openAccessoai:docta.ucm.es:20.500.14352/514432026-06-02T12:44:21Z
dc.title.none.fl_str_mv Ferromagnetic/superconducting proximity effect in La_(0.7)Ca_(0.3)MnO_(3)/YBa_(2)Cu_(3)O_(7-δ) superlattices
title Ferromagnetic/superconducting proximity effect in La_(0.7)Ca_(0.3)MnO_(3)/YBa_(2)Cu_(3)O_(7-δ) superlattices
spellingShingle Ferromagnetic/superconducting proximity effect in La_(0.7)Ca_(0.3)MnO_(3)/YBa_(2)Cu_(3)O_(7-δ) superlattices
Sefrioui, Zouhair
537
538.9
Superconducting transition-temperature
Multilayers
Ferromagnet
Magnetism
Heterostructures
Trilayers
Interplay
Injection
Disorder
System.
Electricidad
Electrónica (Física)
Física de materiales
Física del estado sólido
2202.03 Electricidad
2211 Física del Estado Sólido
title_short Ferromagnetic/superconducting proximity effect in La_(0.7)Ca_(0.3)MnO_(3)/YBa_(2)Cu_(3)O_(7-δ) superlattices
title_full Ferromagnetic/superconducting proximity effect in La_(0.7)Ca_(0.3)MnO_(3)/YBa_(2)Cu_(3)O_(7-δ) superlattices
title_fullStr Ferromagnetic/superconducting proximity effect in La_(0.7)Ca_(0.3)MnO_(3)/YBa_(2)Cu_(3)O_(7-δ) superlattices
title_full_unstemmed Ferromagnetic/superconducting proximity effect in La_(0.7)Ca_(0.3)MnO_(3)/YBa_(2)Cu_(3)O_(7-δ) superlattices
title_sort Ferromagnetic/superconducting proximity effect in La_(0.7)Ca_(0.3)MnO_(3)/YBa_(2)Cu_(3)O_(7-δ) superlattices
dc.creator.none.fl_str_mv Sefrioui, Zouhair
Arias Serna, Diego
Peña, V.
Villegas, J. E.
Prieto, P.
Varela Del Arco, María
León Yebra, Carlos
Martínez, J. L.
Santamaría Sánchez-Barriga, Jacobo
author Sefrioui, Zouhair
author_facet Sefrioui, Zouhair
Arias Serna, Diego
Peña, V.
Villegas, J. E.
Prieto, P.
Varela Del Arco, María
León Yebra, Carlos
Martínez, J. L.
Santamaría Sánchez-Barriga, Jacobo
author_role author
author2 Arias Serna, Diego
Peña, V.
Villegas, J. E.
Prieto, P.
Varela Del Arco, María
León Yebra, Carlos
Martínez, J. L.
Santamaría Sánchez-Barriga, Jacobo
author2_role author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Universidad Complutense de Madrid
dc.subject.none.fl_str_mv 537
538.9
Superconducting transition-temperature
Multilayers
Ferromagnet
Magnetism
Heterostructures
Trilayers
Interplay
Injection
Disorder
System.
Electricidad
Electrónica (Física)
Física de materiales
Física del estado sólido
2202.03 Electricidad
2211 Física del Estado Sólido
topic 537
538.9
Superconducting transition-temperature
Multilayers
Ferromagnet
Magnetism
Heterostructures
Trilayers
Interplay
Injection
Disorder
System.
Electricidad
Electrónica (Física)
Física de materiales
Física del estado sólido
2202.03 Electricidad
2211 Física del Estado Sólido
description We study the interplay between magnetism and superconductivity in high-quality YBa_(2)Cu_(3)O_(7)(YBCO)/La_(0.7)Ca_(0.3)MnO_(3)(LCMO) superlattices. We find evidence for the YBCO superconductivity depression in the presence of the LCMO layers. We show that due to its short coherence length, superconductivity survives in the YBCO down to a much smaller thickness in the presence of the magnetic layer than in low Tc superconductors. We also find that for a fixed thickness of the superconducting layer, superconductivity is depressed over a thickness interval of the magnetic layer in the 100 nm range. This is a much longer length scale than that predicted by the theory of ferromagnetic/superconducting proximity effect.
publishDate 2003
dc.date.none.fl_str_mv 2003
2003-06-13
2003
2003-06-13
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/20.500.14352/51443
url https://hdl.handle.net/20.500.14352/51443
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv American Physical Society
publisher.none.fl_str_mv American Physical Society
dc.source.none.fl_str_mv reponame:Docta Complutense
instname:Universidad Complutense de Madrid (UCM)
instname_str Universidad Complutense de Madrid (UCM)
reponame_str Docta Complutense
collection Docta Complutense
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869406183009288192
score 15,300724

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