Upper critical magnetic field and vortex-free state in very thin epitaxial d-MoN films grown by polymer-assisted deposition

Autores
Haberkorn, Nestor Fabian; Zhang, Y. Y.; Kim, Jeehoon; Mccleskey, Thomas M.; Burrell, Anthony K.; Depaula, R. F.; Tajima, T.; Jia, Q. X.; Civale, Leonardo
Año de publicación
2013
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We measured the thickness dependence of the superconducting properties in epitaxial δ-MoN thin films grown on α-Al2O3(001) substrates by polymer-assisted deposition. Our results indicate that the superconducting properties such as the upper critical field (μ0Hc2 ≈ 10 T) and the superconducting critical temperature (Tc = 12.5 K) are thickness independent for films thicker than ~36 nm. By measuring the critical current density (Jc) in the vortex-free state, which coincides with the depairing current density (J0), we estimate that films thicker than ~36 nm have a coherence length ξ(0) = 5.8 ± 0.2 nm and penetration depth λ(0) = 420 ± 50 nm. We found that it is possible to enhance the Hc2(0) values to close to 10 T without any appreciable reduction in Tc.
Fil: Haberkorn, Nestor Fabian. Comision Nacional de Energia Atomica. Gerencia del Area de Investigaciones y Aplicaciones no Nucleares. Gerencia de Fisica (CAB); Argentina
Fil: Zhang, Y. Y.. Tsinghua University; China
Fil: Kim, Jeehoon. Institute for Basic Science and Department of Physics; Corea del Norte
Fil: Mccleskey, Thomas M.. Los Alamos National High Magnetic Field Laboratory; Estados Unidos
Fil: Burrell, Anthony K.. Argonne National Laboratory; Estados Unidos
Fil: Depaula, R. F.. Los Alamos National High Magnetic Field Laboratory; Estados Unidos
Fil: Tajima, T.. Los Alamos National High Magnetic Field Laboratory; Estados Unidos
Fil: Jia, Q. X.. Los Alamos National High Magnetic Field Laboratory; Estados Unidos
Fil: Civale, Leonardo. Los Alamos National High Magnetic Field Laboratory; Estados Unidos
Materia
Mon
Thin Films
Superconductivity
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:11336/19201
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/19201
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Upper critical magnetic field and vortex-free state in very thin epitaxial d-MoN films grown by polymer-assisted depositionHaberkorn, Nestor FabianZhang, Y. Y.Kim, JeehoonMccleskey, Thomas M.Burrell, Anthony K.Depaula, R. F.Tajima, T.Jia, Q. X.Civale, LeonardoMonThin FilmsSuperconductivityhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We measured the thickness dependence of the superconducting properties in epitaxial δ-MoN thin films grown on α-Al2O3(001) substrates by polymer-assisted deposition. Our results indicate that the superconducting properties such as the upper critical field (μ0Hc2 ≈ 10 T) and the superconducting critical temperature (Tc = 12.5 K) are thickness independent for films thicker than ~36 nm. By measuring the critical current density (Jc) in the vortex-free state, which coincides with the depairing current density (J0), we estimate that films thicker than ~36 nm have a coherence length ξ(0) = 5.8 ± 0.2 nm and penetration depth λ(0) = 420 ± 50 nm. We found that it is possible to enhance the Hc2(0) values to close to 10 T without any appreciable reduction in Tc.Fil: Haberkorn, Nestor Fabian. Comision Nacional de Energia Atomica. Gerencia del Area de Investigaciones y Aplicaciones no Nucleares. Gerencia de Fisica (CAB); ArgentinaFil: Zhang, Y. Y.. Tsinghua University; ChinaFil: Kim, Jeehoon. Institute for Basic Science and Department of Physics; Corea del NorteFil: Mccleskey, Thomas M.. Los Alamos National High Magnetic Field Laboratory; Estados UnidosFil: Burrell, Anthony K.. Argonne National Laboratory; Estados UnidosFil: Depaula, R. F.. Los Alamos National High Magnetic Field Laboratory; Estados UnidosFil: Tajima, T.. Los Alamos National High Magnetic Field Laboratory; Estados UnidosFil: Jia, Q. X.. Los Alamos National High Magnetic Field Laboratory; Estados UnidosFil: Civale, Leonardo. Los Alamos National High Magnetic Field Laboratory; Estados UnidosIop Publishing2013-09-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/19201Haberkorn, Nestor Fabian; Zhang, Y. Y.; Kim, Jeehoon; Mccleskey, Thomas M.; Burrell, Anthony K.; et al.; Upper critical magnetic field and vortex-free state in very thin epitaxial d-MoN films grown by polymer-assisted deposition; Iop Publishing; Superconductor Science And Technology; 26; 10; 12-9-2013; 105023-1050300953-2048CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1088/0953-2048/26/10/105023info:eu-repo/semantics/altIdentifier/url/http://iopscience.iop.org/article/10.1088/0953-2048/26/10/105023/metainfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:34:52Zoai:ri.conicet.gov.ar:11336/19201instacron: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:34982025-10-22 11:34:53.22CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Upper critical magnetic field and vortex-free state in very thin epitaxial d-MoN films grown by polymer-assisted deposition
title Upper critical magnetic field and vortex-free state in very thin epitaxial d-MoN films grown by polymer-assisted deposition
spellingShingle Upper critical magnetic field and vortex-free state in very thin epitaxial d-MoN films grown by polymer-assisted deposition
Haberkorn, Nestor Fabian
Mon
Thin Films
Superconductivity
title_short Upper critical magnetic field and vortex-free state in very thin epitaxial d-MoN films grown by polymer-assisted deposition
title_full Upper critical magnetic field and vortex-free state in very thin epitaxial d-MoN films grown by polymer-assisted deposition
title_fullStr Upper critical magnetic field and vortex-free state in very thin epitaxial d-MoN films grown by polymer-assisted deposition
title_full_unstemmed Upper critical magnetic field and vortex-free state in very thin epitaxial d-MoN films grown by polymer-assisted deposition
title_sort Upper critical magnetic field and vortex-free state in very thin epitaxial d-MoN films grown by polymer-assisted deposition
dc.creator.none.fl_str_mv Haberkorn, Nestor Fabian
Zhang, Y. Y.
Kim, Jeehoon
Mccleskey, Thomas M.
Burrell, Anthony K.
Depaula, R. F.
Tajima, T.
Jia, Q. X.
Civale, Leonardo
author Haberkorn, Nestor Fabian
author_facet Haberkorn, Nestor Fabian
Zhang, Y. Y.
Kim, Jeehoon
Mccleskey, Thomas M.
Burrell, Anthony K.
Depaula, R. F.
Tajima, T.
Jia, Q. X.
Civale, Leonardo
author_role author
author2 Zhang, Y. Y.
Kim, Jeehoon
Mccleskey, Thomas M.
Burrell, Anthony K.
Depaula, R. F.
Tajima, T.
Jia, Q. X.
Civale, Leonardo
author2_role author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Mon
Thin Films
Superconductivity
topic Mon
Thin Films
Superconductivity
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 measured the thickness dependence of the superconducting properties in epitaxial δ-MoN thin films grown on α-Al2O3(001) substrates by polymer-assisted deposition. Our results indicate that the superconducting properties such as the upper critical field (μ0Hc2 ≈ 10 T) and the superconducting critical temperature (Tc = 12.5 K) are thickness independent for films thicker than ~36 nm. By measuring the critical current density (Jc) in the vortex-free state, which coincides with the depairing current density (J0), we estimate that films thicker than ~36 nm have a coherence length ξ(0) = 5.8 ± 0.2 nm and penetration depth λ(0) = 420 ± 50 nm. We found that it is possible to enhance the Hc2(0) values to close to 10 T without any appreciable reduction in Tc.
Fil: Haberkorn, Nestor Fabian. Comision Nacional de Energia Atomica. Gerencia del Area de Investigaciones y Aplicaciones no Nucleares. Gerencia de Fisica (CAB); Argentina
Fil: Zhang, Y. Y.. Tsinghua University; China
Fil: Kim, Jeehoon. Institute for Basic Science and Department of Physics; Corea del Norte
Fil: Mccleskey, Thomas M.. Los Alamos National High Magnetic Field Laboratory; Estados Unidos
Fil: Burrell, Anthony K.. Argonne National Laboratory; Estados Unidos
Fil: Depaula, R. F.. Los Alamos National High Magnetic Field Laboratory; Estados Unidos
Fil: Tajima, T.. Los Alamos National High Magnetic Field Laboratory; Estados Unidos
Fil: Jia, Q. X.. Los Alamos National High Magnetic Field Laboratory; Estados Unidos
Fil: Civale, Leonardo. Los Alamos National High Magnetic Field Laboratory; Estados Unidos
description We measured the thickness dependence of the superconducting properties in epitaxial δ-MoN thin films grown on α-Al2O3(001) substrates by polymer-assisted deposition. Our results indicate that the superconducting properties such as the upper critical field (μ0Hc2 ≈ 10 T) and the superconducting critical temperature (Tc = 12.5 K) are thickness independent for films thicker than ~36 nm. By measuring the critical current density (Jc) in the vortex-free state, which coincides with the depairing current density (J0), we estimate that films thicker than ~36 nm have a coherence length ξ(0) = 5.8 ± 0.2 nm and penetration depth λ(0) = 420 ± 50 nm. We found that it is possible to enhance the Hc2(0) values to close to 10 T without any appreciable reduction in Tc.
publishDate 2013
dc.date.none.fl_str_mv 2013-09-12
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/11336/19201
Haberkorn, Nestor Fabian; Zhang, Y. Y.; Kim, Jeehoon; Mccleskey, Thomas M.; Burrell, Anthony K.; et al.; Upper critical magnetic field and vortex-free state in very thin epitaxial d-MoN films grown by polymer-assisted deposition; Iop Publishing; Superconductor Science And Technology; 26; 10; 12-9-2013; 105023-105030
0953-2048
CONICET Digital
CONICET
url http://hdl.handle.net/11336/19201
identifier_str_mv Haberkorn, Nestor Fabian; Zhang, Y. Y.; Kim, Jeehoon; Mccleskey, Thomas M.; Burrell, Anthony K.; et al.; Upper critical magnetic field and vortex-free state in very thin epitaxial d-MoN films grown by polymer-assisted deposition; Iop Publishing; Superconductor Science And Technology; 26; 10; 12-9-2013; 105023-105030
0953-2048
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1088/0953-2048/26/10/105023
info:eu-repo/semantics/altIdentifier/url/http://iopscience.iop.org/article/10.1088/0953-2048/26/10/105023/meta
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 Iop Publishing
publisher.none.fl_str_mv Iop Publishing
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_ 1846781978370637824
score 12.982451

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