• DocumentCode
    16336
  • Title

    Resistivities Along the c -Axis and in the ab Plane of Cobalt Oxide Superconductors

  • Author

    Young In Lee

  • Author_Institution
    Dept. of Electr. & Biol. Phys., Kwangwoon Univ., Seoul, South Korea
  • Volume
    25
  • Issue
    4
  • fYear
    2015
  • fDate
    Aug. 2015
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    The cobalt oxide superconductor NaxCoO2·yH2O is investigated herein. Given that it is difficult to obtain a net attractive interaction between conducting electrons in the singlet case for this material, it is reported here that the Coulomb interaction for triplet pairs can be reduced by exchange interactions, resulting in attraction between the pairs. Resistivities are determined by carriers of the one-band-type along the c-axis and in the ab plane.
  • Keywords
    cobalt compounds; electrical resistivity; exchange interactions (electron); sodium compounds; superconducting materials; Coulomb interaction; NaxCoO2H2O; ab plane; c-axis; cobalt oxide superconductor; conducting electrons; electrical resistivity; exchange interactions; one-band-type carriers; triplet pairs; Cobalt; Compounds; Conductivity; Elementary particle exchange interactions; Physics; Superconductivity; Cobalt Oxide; Cobalt oxide; Superconductor; superconductor;
  • fLanguage
    English
  • Journal_Title
    Applied Superconductivity, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    1051-8223
  • Type

    jour

  • DOI
    10.1109/TASC.2015.2417677
  • Filename
    7080934
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=16336