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Différents types de jonctions Josephson à base de films minces de BSCCO-2212 and TBCCO-2212.

Several kinds of Josephson junctions based on BSCCO-2212 and TBCCO-2212 thin films.

Auteurs : PFUCH A., SCHMIDL F., WIESE A., DOERRER L., HÜBNER U., SEIDEL P.

Résumé

The properties of bicrystalline and biepitaxial BSCCO-2212 Josephson junctions prepared on strontium-titanium oxide substrates were investigated. Based on these junctions direct-current SQUIDs were prepared working up to about 75 K. Using BSCCO-2212 and TBCCO-2212 thin films, the authors prepared intrinsic Josephson junctions with mesas heights of about 50 nm and lateral dimensions down to 3 x 3 microm2. The authors show the influence of external magnetic field and microwave radiation on the intrinsic Josephson junction behaviour.

Détails

  • Titre original : Several kinds of Josephson junctions based on BSCCO-2212 and TBCCO-2212 thin films.
  • Identifiant de la fiche : 1998-2139
  • Langues : Anglais
  • Date d'édition : 10/1997
  • Source : Source : Cryogenics/Proc. LTEC, Southampton
    vol. 37; n. 10; 685-689; 6 fig.; 28 ref.

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