Transport in magnetically ordered Pt nanocontacts
Por favor, use este identificador para citar o enlazar este ítem:
http://hdl.handle.net/10045/25198
Registro completo de metadatos
Campo DC | Valor | Idioma |
---|---|---|
dc.contributor | Grupo de Nanofísica | es |
dc.contributor.author | Fernández-Rossier, Joaquín | - |
dc.contributor.author | Jacob, David | - |
dc.contributor.author | Untiedt, Carlos | - |
dc.contributor.author | Palacios Burgos, Juan José | - |
dc.contributor.other | Universidad de Alicante. Departamento de Física Aplicada | es |
dc.date.accessioned | 2012-11-20T08:47:15Z | - |
dc.date.available | 2012-11-20T08:47:15Z | - |
dc.date.issued | 2005-12-12 | - |
dc.identifier.citation | FERNÁNDEZ-ROSSIER, J., et al. “Transport in magnetically ordered Pt nanocontacts”. Physical Review B. Vol. 72, No. 22 (2005). ISSN 1098-0121, pp. 224418-1/4 | es |
dc.identifier.issn | 1098-0121 (Print) | - |
dc.identifier.issn | 1550-235X (Online) | - |
dc.identifier.uri | http://hdl.handle.net/10045/25198 | - |
dc.description.abstract | Pt nanocontacts, like those formed in mechanically controlled break junctions, are shown to develop spontaneous local magnetic order. Our density functional calculations predict that a robust local magnetic order exists in the atoms presenting low coordination, i.e., those forming the atom-sized neck. We thus find that the electronic transport can be spin polarized, although the net value of the conductance still agrees with available experimental information. Experimental implications of the formation of this new type of nanomagnet are discussed. | es |
dc.description.sponsorship | Work was funded from Grant Nos. MAT2002-04429 and FIS2004-02356, the Ramon y Cajal Program (MCyT, Spain), and Grant No. GV05/152 from Comunidad Valencina, are acknowledged. This work has also been supported by FEDER. | es |
dc.language | eng | es |
dc.publisher | American Physical Society | es |
dc.rights | © 2005 The American Physical Society | es |
dc.subject | Pt nanocontacts | es |
dc.subject | Local magnetic order | es |
dc.subject | Electronic transport | es |
dc.subject | Spin polarized | es |
dc.subject | Nanomagnetism | es |
dc.subject.other | Física de la Materia Condensada | es |
dc.title | Transport in magnetically ordered Pt nanocontacts | es |
dc.type | info:eu-repo/semantics/article | es |
dc.peerreviewed | si | es |
dc.identifier.doi | 10.1103/PhysRevB.72.224418 | - |
dc.relation.publisherversion | http://dx.doi.org/10.1103/PhysRevB.72.224418 | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
Aparece en las colecciones: | INV - Grupo de Nanofísica - Artículos de Revistas |
Archivos en este ítem:
Archivo | Descripción | Tamaño | Formato | |
---|---|---|---|---|
2005_PhysRevB.72.224418.pdf | 246,47 kB | Adobe PDF | Abrir Vista previa | |
Todos los documentos en RUA están protegidos por derechos de autor. Algunos derechos reservados.