• DocumentCode
    1076817
  • Title

    Effect of Sucrose (C 12H22O11) Doping on the Critical Current Density of MgB2

  • Author

    Zhang, Y. ; Zhou, S.H. ; Pan, A.V. ; Dou, S.X.

  • Author_Institution
    Univ. of Wollongong, Wollongong
  • Volume
    17
  • Issue
    2
  • fYear
    2007
  • fDate
    6/1/2007 12:00:00 AM
  • Firstpage
    2933
  • Lastpage
    2936
  • Abstract
    MgB2 bulk samples doped with sucrose were fabricated with the formula MgB2-xCx(x = 0, 0.08, 0.12, 0.2, 0.3, 0.5). Appropriate amounts of sucrose corresponding to the desired carbon content were added. The doping effect of sucrose was observed. It was found that samples doped with x = 0.2 sucrose have optimized current density at high magnetic field. The optimized sintering temperature for high current density was found to be 850degC. Hc2 and Hirr were both found to be improved due to the sucrose doping.
  • Keywords
    critical currents; doping; magnesium compounds; organic compounds; sintering; type II superconductors; MgB2 - Binary; bulk samples; carbon content; critical current; sintering; sucrose doping; temperature 850 degC; Chemicals; Costs; Critical current density; Current density; Doping; Magnetic fields; Magnetic materials; Sugar; Superconducting films; Superconducting materials; Critical current; doping; magnesium diboride; sucrose;
  • fLanguage
    English
  • Journal_Title
    Applied Superconductivity, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    1051-8223
  • Type

    jour

  • DOI
    10.1109/TASC.2007.899480
  • Filename
    4278340
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1076817