• DocumentCode
    1413054
  • Title

    Preparation and growth of thin film Pb2Sr2Ca0.5Y0.5Cu3O8+ delta superconductors by laser ablation

  • Author

    Naqvi, S.H.H. ; Beech, F. ; Boyd, I.W.

  • Author_Institution
    Dept. of Electron. & Electr. Eng., Univ. Coll. of London, UK
  • Volume
    27
  • Issue
    5
  • fYear
    1991
  • Firstpage
    430
  • Lastpage
    431
  • Abstract
    For the first time, the preparation of thin films of superconducting Pb2Sr2Y0.5Ca0.5Cu3O8+ delta material using standard bulk target preparation conditions and the laser ablation technique is reported. In common with much of the bulk characteristics, it is found that the width of the superconducting transition is large, extending from Tc,onset between 70-83 K and Tc,zero between 16-20 K.
  • Keywords
    high-temperature superconductors; laser beam applications; lead compounds; strontium compounds; superconducting thin films; superconducting transition temperature; vapour deposition; 16 to 20 K; 70 to 83 K; Pb 2Sr 2Y 0.5Ca 0.5Cu 3O 8+ delta ; high temperature superconductors; laser ablation technique; preparation; standard bulk target preparation conditions; superconducting transition width; thin film superconductors;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19910272
  • Filename
    64307
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1413054