• DocumentCode
    438343
  • Title

    Control of large magnetocaloric effects and hysteresis of La1-zCez(Fe0.86Si0.14)13 compounds

  • Author

    Fujieda, S. ; Fujita, A. ; Fukamichi, K.

  • Author_Institution
    Dept. of Mater. Sci., Tohoku Univ., Sendai, Japan
  • fYear
    2005
  • fDate
    4-8 April 2005
  • Firstpage
    1807
  • Lastpage
    1808
  • Abstract
    La(Fe0.86Si0.14)13, La(Fe0.88Si0.12)13 and La0.7Ce0.3(Fe0.86Si0.14)13 compounds were arc-melted and annealed for 10 days at 1323 K, 1323 K and 1423 K respectively. X-ray diffraction and magnetization measurements were performed. Isothermal magnetic entropy change and hysteresis due to the itinerant-electron metamagnetic transition were also obtained.
  • Keywords
    X-ray diffraction; annealing; cerium compounds; entropy; ferromagnetic materials; ferromagnetic-paramagnetic transitions; iron compounds; lanthanum compounds; magnetic hysteresis; magnetocaloric effects; melt processing; metamagnetism; 10 day; 1323 K; 1423 K; La(Fe0.86Si0.14)13; La(Fe0.88Si0.12)13; La0.7Ce0.3(Fe0.86Si0.14)13; X-ray diffraction; annealing; arc-melting; hysteresis; isothermal magnetic entropy; itinerant-electron metamagnetic transition; large magnetocaloric effects; magnetization; Entropy; Iron; Isothermal processes; Magnetic field measurement; Magnetic hysteresis; Magnetization; Paramagnetic materials; Temperature control; Temperature dependence; Temperature distribution;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Magnetics Conference, 2005. INTERMAG Asia 2005. Digests of the IEEE International
  • Print_ISBN
    0-7803-9009-1
  • Type

    conf

  • DOI
    10.1109/INTMAG.2005.1464337
  • Filename
    1464337
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=438343