Shot noise in magnetic double-barrier tunnel junctions

Biblos-e Archivo/Manakin Repository

Show simple item record Szczepański, T. Dugaev, V. K. Barnaå, J. Cascales, J. P. Aliev, Farkhad G.
dc.contributor.other UAM. Departamento de Física de la Materia Condensada es_ES 2016-03-17T15:28:38Z 2016-03-17T15:28:38Z 2013-04-09
dc.identifier.citation Physical Review B 87.15 (2013): 155406 en_US
dc.identifier.issn 1098-0121 (print) es_ES
dc.identifier.issn 1550-235X (online) es_ES
dc.description.abstract We calculate shot noise and the corresponding Fano factors in magnetic double-barrier tunnel junctions. Two situations are analyzed: (i) the central metallic layer is nonmagnetic while the external ones are ferromagnetic, and (ii) all of the metallic layers are ferromagnetic. In the latter case, the number of various magnetic configurations of the junctions is larger, which improves the functionality of such devices. The corresponding shot noise and Fano factor are shown to depend on the magnetic configuration of the junctions. The effect of spin relaxation in the central layer is also taken into account. The theoretical results are compared with experimental data on the shot noise in Fe/MgO/Fe/MgO/Fe structures en_US
dc.description.sponsorship This work is supported by the National Science Center in Poland as a research project in the years 2011–2014 and by the Polish National Center of Research and Development within the framework of the European project Era.Net.Rus “SpinBarrier” for the years 2012–2014. The work in Madrid has been supported by the Spanish MINECO (Grant No. MAT2012-32743, CONSOLIDER CSD2007-00010) and Comunidad de Madrid (Grant No. P2009/MAT-1726) en_US
dc.format.extent 7 pag. es_ES
dc.format.mimetype application/pdf en
dc.language.iso eng en
dc.publisher American Physical Society en_US
dc.relation.ispartof Physical Review B - Condensed Matter and Materials Physics en_US
dc.rights © 2013 American Physical Society en_US
dc.title Shot noise in magnetic double-barrier tunnel junctions en_US
dc.type article en
dc.subject.eciencia Física es_ES
dc.relation.publisherversion es_ES
dc.identifier.doi 10.1103/PhysRevB.87.155406 es_ES
dc.identifier.publicationfirstpage 155406 es_ES
dc.identifier.publicationissue 15 es_ES
dc.identifier.publicationlastpage 155406 es_ES
dc.identifier.publicationvolume 87 es_ES
dc.relation.projectID Gobierno de España. MAT2012-32743 es_ES
dc.relation.projectID Gobierno de España. CSD2007-00010 es_ES
dc.relation.projectID Comunidad de Madrid. S2009/MAT1726/NANOBIOMAGNET es_ES
dc.type.version info:eu-repo/semantics/publishedVersion en
dc.rights.accessRights openAccess en
dc.authorUAM Aliev Kazanski, Farkhad (259032)

Files in this item


This item appears in the following Collection(s)

Show simple item record