• DocumentCode
    968938
  • Title

    Preparation of Nb3Ge superconducting tunneling junctions

  • Author

    Buitrago, R.H. ; Goldman, A.M. ; Toth, L.E. ; Cantor, R.

  • Author_Institution
    El Consejo Nacional de Investigacions Cientificas y Technologicas de la Republica Argentina
  • Volume
    15
  • Issue
    1
  • fYear
    1979
  • fDate
    1/1/1979 12:00:00 AM
  • Firstpage
    589
  • Lastpage
    590
  • Abstract
    A procedure in which Auger electron spectroscopy (AES) is used to control barrier thickness has been developed for the fabrication of Nb3Ge-Al2O3-Pb tunneling junctions. Both high-resistance and low-resistance Josephson junctions have been made using this technique. A similar procedure has been used to form junctions of V3Si crystals.
  • Keywords
    Josephson devices; Crystals; Electrons; Fabrication; Josephson junctions; Niobium; Rough surfaces; Spectroscopy; Superconducting films; Surface roughness; Tunneling;
  • fLanguage
    English
  • Journal_Title
    Magnetics, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9464
  • Type

    jour

  • DOI
    10.1109/TMAG.1979.1060081
  • Filename
    1060081
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=968938