Nonlinear current-voltage characteristics due to quantum tunneling of phase slips in superconducting Nb nanowire networks (Articolo in rivista)

Type
Label
  • Nonlinear current-voltage characteristics due to quantum tunneling of phase slips in superconducting Nb nanowire networks (Articolo in rivista) (literal)
Anno
  • 2013-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1063/1.4851240 (literal)
Alternative label
  • Trezza, M.a, Cirillo, C.a, Sabatino, P.a, Carapella, G.a, Prischepa, S.L.b, Attanasio, C.a (2013)
    Nonlinear current-voltage characteristics due to quantum tunneling of phase slips in superconducting Nb nanowire networks
    in Applied physics letters
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Trezza, M.a, Cirillo, C.a, Sabatino, P.a, Carapella, G.a, Prischepa, S.L.b, Attanasio, C.a (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://www.scopus.com/inward/record.url?eid=2-s2.0-84891382367&partnerID=q2rCbXpz (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 103 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 25 (literal)
Note
  • Scopu (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • a CNR-SPIN Salerno, Dipartimento di Fisica E. R. Caianiello, Università Degli Studi di Salerno, Fisciano (Sa) I-84084, Italy b Belarusian State University of Informatics and Radioelectronics, P. Browka 6, Minsk 220013, Belarus (literal)
Titolo
  • Nonlinear current-voltage characteristics due to quantum tunneling of phase slips in superconducting Nb nanowire networks (literal)
Abstract
  • We report on the transport properties of an array of N ~ 30 interconnected Nb nanowires, grown by sputtering on robust porous Si substrates. The analyzed system exhibits a broad resistive transition in zero magnetic field, H, and highly nonlinear V(I) characteristics as a function of H, which can be both consistently described by quantum tunneling of phase slips. © 2013 AIP Publishing LLC. (literal)
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