• DocumentCode
    2831490
  • Title

    Hall effect of α- and β-Zn4Sb3 compounds prepared by the gradient freeze and spark-plasma sintering methods

  • Author

    Souma, T. ; Nakamoto, G. ; Kurisu, M.

  • Author_Institution
    JAIST, Japan
  • fYear
    2003
  • fDate
    17-21 Aug. 2003
  • Firstpage
    279
  • Lastpage
    281
  • Abstract
    The Hall effect has been measured on the α- and β-phase of Zn4Sb3 bulk samples prepared by the gradient freeze and spark-plasma sintering methods in the temperature range from 78 to 300 K. The thermal variation of the carrier concentration and hole mobility has been discussed for these two samples. The thermoelectric and transport properties have also been compared with those of the samples synthesized by different methods.
  • Keywords
    Hall effect; carrier density; hole mobility; sintering; thermoelectricity; zinc compounds; α-Zn4Sb3; β-Zn4Sb3; 78 to 300 K; Hall effect; Zn4Sb3; carrier concentration; gradient freeze; gradient freeze methods; hole mobility; spark-plasma sintering methods; thermoelectric properties; transport properties; Conductivity; Electric resistance; Hall effect; Magnetic field measurement; Plasma temperature; Powders; Scattering; Temperature dependence; Temperature measurement; Thermoelectricity;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Thermoelectrics, 2003 Twenty-Second International Conference on - ICT
  • Print_ISBN
    0-7803-8301-X
  • Type

    conf

  • DOI
    10.1109/ICT.2003.1287503
  • Filename
    1287503
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2831490