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Weak-antilocalization signatures in the magnetotransport properties of individual electrodeposited Bi Nanowires

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dc.contributor.authorMarcano, N.
dc.contributor.authorSangiao, S.
dc.contributor.authorPlaza, M.
dc.contributor.authorPérez García, Lucas
dc.contributor.authorFernández Pacheco, A.
dc.contributor.authorCórdoba, R.
dc.contributor.authorSánchez, M. C.
dc.contributor.authorMorellón, L.
dc.contributor.authorIbarra, M. R.
dc.contributor.authorDe Teresa, J. M.
dc.date.accessioned2023-06-20T00:35:42Z
dc.date.available2023-06-20T00:35:42Z
dc.date.issued2010-02-22
dc.description© American Institute of Physics. This work was supported by Spanish Ministry of Science (through Project Nos. MAT2007-65965-C02-02 and MAT2008-06567-C02) including FEDER funding and the Aragon Regional Government. N. Marcano and S. Sangiao acknowledge financial support from Spanish CSIC (JAE-doc program) and Spanish MEC (FPU program).
dc.description.abstractWe study the electrical resistivity of individual Bi nanowires of diameter 100 nm fabricated by electrodeposition using a four-probe method in the temperature range 5-300 K with magnetic fields up to 90 kOe. Low-resistance Ohmic contacts to individual Bi nanowires are achieved using a focused ion beam to deposit W-based nanocontacts. Magnetoresistance measurements show evidence for weak antilocalization at temperatures below 10 K, with a phase-breaking length of 100 nm.
dc.description.departmentDepto. de Física de Materiales
dc.description.facultyFac. de Ciencias Físicas
dc.description.refereedTRUE
dc.description.sponsorshipMinisterio de Ciencia e Innovación (MICINN)
dc.description.sponsorshipFEDER
dc.description.sponsorshipAragon Regional Government
dc.description.sponsorshipCSIC
dc.description.statuspub
dc.eprint.idhttps://eprints.ucm.es/id/eprint/45451
dc.identifier.doi10.1063/1.3328101
dc.identifier.issn0003-6951
dc.identifier.officialurlhttp://dx.doi.org/10.1063/1.3328101
dc.identifier.relatedurlhttp://aip.scitation.org
dc.identifier.urihttps://hdl.handle.net/20.500.14352/42776
dc.issue.number8
dc.journal.titleApplied physics letters
dc.language.isoeng
dc.publisherAmerican Institute of Physics
dc.relation.projectIDMAT2007-65965-C02-02
dc.relation.projectIDMAT2008-06567-C02
dc.rights.accessRightsopen access
dc.subject.cdu538.9
dc.subject.keywordTransport-properties
dc.subject.keywordBismuth nanowires
dc.subject.keywordLocalization
dc.subject.keywordArrays
dc.subject.keywordFilms
dc.subject.keywordMetal
dc.subject.ucmFísica de materiales
dc.subject.ucmFísica del estado sólido
dc.subject.unesco2211 Física del Estado Sólido
dc.titleWeak-antilocalization signatures in the magnetotransport properties of individual electrodeposited Bi Nanowires
dc.typejournal article
dc.volume.number96
dspace.entity.typePublication
relation.isAuthorOfPublication01b88344-8278-4947-9475-d5b2a652b9d7
relation.isAuthorOfPublication.latestForDiscovery01b88344-8278-4947-9475-d5b2a652b9d7

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