Planar Josephson tunnel junctions in an asymmetric magnetic field (Articolo in rivista)

Type
Label
  • Planar Josephson tunnel junctions in an asymmetric magnetic field (Articolo in rivista) (literal)
Anno
  • 2010-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1063/1.3467790 (literal)
Alternative label
  • Roberto Monaco (2010)
    Planar Josephson tunnel junctions in an asymmetric magnetic field
    in Journal of applied physics
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Roberto Monaco (literal)
Pagina inizio
  • 033906 (literal)
Pagina fine
  • 033909 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 108 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 3 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Monaco, R (Reprint Author), CNR, Ist Cibernet, I-80078 Pozzuoli, Italy. Monaco, R., CNR, Ist Cibernet, I-80078 Pozzuoli, Italy. Monaco, R., Univ Salerno, Dipartimento Fis, I-84081 Baronissi, Italy.}}, (literal)
Titolo
  • Planar Josephson tunnel junctions in an asymmetric magnetic field (literal)
Abstract
  • We analyze the consequences resulting from the asymmetric boundary conditions imposed by a nonuniform external magnetic field at the extremities of a planar Josephson tunnel junction and predict a number of testable signatures. When the junction length L is smaller than its Josephson penetration depth lambda(j), static analytical calculations lead to a Fresnel-like magnetic diffraction pattern, rather than a Fraunhofer-like one typical of a uniform field. Numerical simulations allow to investigate intermediate length (L approximate to lambda(j)) and long (L > lambda(j)) junctions. We consider both uniform and delta-shaped bias distributions. We also speculate on the possibility of exploiting the unique static properties of this system for basic experiments and devices. (literal)
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