dc.contributor.author | Córdoba, Rosa | |
dc.contributor.author | Orús, Pablo | |
dc.contributor.author | Jelić, Željko L. | |
dc.contributor.author | Sesé, Javier | |
dc.contributor.author | Ibarra, Manuel Ricardo | |
dc.contributor.author | Guillamón Gómez, Isabel | |
dc.contributor.author | Vieira Díaz, Sebastián | |
dc.contributor.author | Palacios Burgos, Juan José | |
dc.contributor.author | Suderow Rodríguez, Hermann Jesús | |
dc.contributor.author | Milosević, Milorad V. | |
dc.contributor.author | De Teresa, José María | |
dc.contributor.other | UAM. Departamento de Física de la Materia Condensada | es_ES |
dc.date.accessioned | 2019-12-11T12:39:21Z | |
dc.date.available | 2019-12-11T12:39:21Z | |
dc.date.issued | 2019-12-01 | |
dc.identifier.citation | Scientific Reports 9.1 (2019): 12386 | en_US |
dc.identifier.issn | 2045-2322 | es_ES |
dc.identifier.uri | http://hdl.handle.net/10486/689528 | |
dc.description.abstract | Under high-enough values of perpendicularly-applied magnetic field and current, a type-II superconductor presents a finite resistance caused by the vortex motion driven by the Lorentz force. To recover the dissipation-free conduction state, strategies for minimizing vortex motion have been intensely studied in the last decades. However, the non-local vortex motion, arising in areas depleted of current, has been scarcely investigated despite its potential application for logic devices. Here, we propose a route to transfer vortices carried by non-local motion through long distances (up to 10 micrometers) in 50 nm-wide superconducting WC nanowires grown by Ga+ Focused Ion Beam Induced Deposition. A giant non-local electrical resistance of 36 Ω has been measured at 2 K in 3 μm-long nanowires, which is 40 times higher than signals reported for wider wires of other superconductors. This giant effect is accounted for by the existence of a strong edge confinement potential that hampers transversal vortex displacements, allowing the long-range coherent displacement of a single vortex row along the superconducting channel. Experimental results are in good agreement with numerical simulations of vortex dynamics based on the time-dependent Ginzburg-Landau equations. Our results pave the way for future developments on information technologies built upon single vortex manipulation in nano-superconductors | en_US |
dc.description.sponsorship | This work was supported by the financial support from Spanish Ministry of Economy and Competitiveness through the projects MAT2015-69725-REDT, MAT2017-82970-C2-1-R and MAT2017-82970-C2-2-R, PIE201760E027, including FEDER funding, FIS2017-84330-R, MDM-2014-0377, FIS2016-80434-P and the Fundación Ramón Areces, EU ERC (Grant Agreement No. 679080), COST Grant No. CA16128 and STSM Grant from COST Action CA16218, and from regional Gobierno de Aragón (grants E13_17R and E28_17R) with European Social Fund (Construyendo Europa desde Aragón) and Comunidad de Madrid through project Nanofrontmag-CM (Grant No. S2013/MIT-2850) | en_US |
dc.format.extent | 11 pag. | es_ES |
dc.format.mimetype | application/pdf | en |
dc.language.iso | eng | en |
dc.publisher | Nature Publishing Group | en_US |
dc.relation.ispartof | Scientific Reports | en_US |
dc.rights | © 2019, The Author(s). | en_US |
dc.subject.other | Electronic properties and materials | en_US |
dc.subject.other | Nanowires | en_US |
dc.subject.other | Superconducting properties and materials | en_US |
dc.title | Long-range vortex transfer in superconducting nanowires | en_US |
dc.type | article | en |
dc.subject.eciencia | Física | es_ES |
dc.relation.publisherversion | https://doi.org/10.1038/s41598-019-48887-7 | es_ES |
dc.identifier.doi | 10.1038/s41598-019-48887-7 | es_ES |
dc.identifier.publicationfirstpage | 12386-1 | es_ES |
dc.identifier.publicationissue | 1 | es_ES |
dc.identifier.publicationlastpage | 12386-11 | es_ES |
dc.identifier.publicationvolume | 9 | es_ES |
dc.relation.projectID | Gobierno de España. MAT2015-69725-REDT | es_ES |
dc.relation.projectID | Gobierno de España. MAT2017-82970-C2-1-R | es_ES |
dc.relation.projectID | Gobierno de España. MAT2017-82970-C2-2-R | es_ES |
dc.relation.projectID | Gobierno de España. PIE201760E027 | es_ES |
dc.relation.projectID | Gobierno de España. FIS2017-84330-R | es_ES |
dc.relation.projectID | Gobierno de España. FIS2016-80434-P | es_ES |
dc.relation.projectID | Gobierno de España. MDM-2014-0377 | es_ES |
dc.relation.projectID | Comunidad de Madrid. S2013/MIT-2850/NANOFRONTMAG-CM | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/EC/H2020/679080/EU//PNICTEYES | en_US |
dc.type.version | info:eu-repo/semantics/publishedVersion | en |
dc.rights.cc | Reconocimiento | es_ES |
dc.rights.accessRights | openAccess | en |
dc.authorUAM | Guillamón Gómez, Isabel (264115) | |
dc.authorUAM | Palacios Burgos, Juan José (262184) | |
dc.authorUAM | Suderow Rodríguez, Hermann Jesús (281163) | |
dc.facultadUAM | Facultad de Ciencias | |
dc.institutoUAM | Instituto Universitario de Ciencia de Materiales Nicolás Cabrera (INC) | |
dc.institutoUAM | Centro de Investigación en Física de la Materia Condensada (IFIMAC) | |