Enhanced spin tunneling in a molecular magnet mixed with a superconductor

arXiv:1509.07291v1

Detalles Bibliográficos
Autores: Tejada, Javier, Zarzuela, R., García-Santiago, A., Imaz, Inhar, Espín, Jordi, Maspoch, Daniel, Chudnovsky, E. M.
Tipo de recurso: artículo
Estado:Versión enviada para evaluación y publicación
Fecha de publicación:2016
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/143152
Acceso en línea:http://hdl.handle.net/10261/143152
Access Level:acceso abierto
Palabra clave:Spin tunneling
Molecular magnet
Superconductor
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spelling Enhanced spin tunneling in a molecular magnet mixed with a superconductorTejada, JavierZarzuela, R.García-Santiago, A.Imaz, InharEspín, JordiMaspoch, DanielChudnovsky, E. M.Spin tunnelingMolecular magnetSuperconductorarXiv:1509.07291v1We report characterization and magnetic studies of mixtures of micrometer-size ribbons of Mn12 acetate and micrometer-size particles of YBaCuO superconductor. Extremely narrow zero-field spin-tunneling resonance has been observed in the mixtures, pointing to the absence of the inhomogeneous dipolar broadening. It is attributed to the screening of the internal magnetic fields in the magnetic particles by Meissner currents flowing between superconducting grains surrounding the particles.The work at the University of Barcelona has been supported by the Spanish Government Project No. MAT2011-23698. A.G.-S. acknowledges support from Universitat de Barcelona. I.I. and J.E. thank the MINECO for the Ramon y Cajal contract and the FPI fellowship, respectively. The work of EMC at CUNY Lehman College has been supported by the Office of Science of the U.S. Department of Energy through grant No. DE-FG02-93ER45487.Peer reviewedSpringer NatureMinisterio de Economía y Competitividad (España)Universidad de BarcelonaDepartment of Energy (US)Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]201720172016info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Preprintinfo:eu-repo/semantics/submittedVersionhttp://hdl.handle.net/10261/143152reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Ingléshttps://doi.org/10.1007/s10948-016-3474-6Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/1431522026-05-22T06:33:51Z
dc.title.none.fl_str_mv Enhanced spin tunneling in a molecular magnet mixed with a superconductor
title Enhanced spin tunneling in a molecular magnet mixed with a superconductor
spellingShingle Enhanced spin tunneling in a molecular magnet mixed with a superconductor
Tejada, Javier
Spin tunneling
Molecular magnet
Superconductor
title_short Enhanced spin tunneling in a molecular magnet mixed with a superconductor
title_full Enhanced spin tunneling in a molecular magnet mixed with a superconductor
title_fullStr Enhanced spin tunneling in a molecular magnet mixed with a superconductor
title_full_unstemmed Enhanced spin tunneling in a molecular magnet mixed with a superconductor
title_sort Enhanced spin tunneling in a molecular magnet mixed with a superconductor
dc.creator.none.fl_str_mv Tejada, Javier
Zarzuela, R.
García-Santiago, A.
Imaz, Inhar
Espín, Jordi
Maspoch, Daniel
Chudnovsky, E. M.
author Tejada, Javier
author_facet Tejada, Javier
Zarzuela, R.
García-Santiago, A.
Imaz, Inhar
Espín, Jordi
Maspoch, Daniel
Chudnovsky, E. M.
author_role author
author2 Zarzuela, R.
García-Santiago, A.
Imaz, Inhar
Espín, Jordi
Maspoch, Daniel
Chudnovsky, E. M.
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv Ministerio de Economía y Competitividad (España)
Universidad de Barcelona
Department of Energy (US)
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Spin tunneling
Molecular magnet
Superconductor
topic Spin tunneling
Molecular magnet
Superconductor
description arXiv:1509.07291v1
publishDate 2016
dc.date.none.fl_str_mv 2016
2017
2017
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Preprint
info:eu-repo/semantics/submittedVersion
format article
status_str submittedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/143152
url http://hdl.handle.net/10261/143152
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv https://doi.org/10.1007/s10948-016-3474-6
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Springer Nature
publisher.none.fl_str_mv Springer Nature
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 15,811543

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