• DocumentCode
    2950758
  • Title

    Calculation of Exchange Constants and Electronic Structure of Artificial Nickel Ferrite

  • Author

    Zuo, X. ; Yang, A. ; Harris, V.G. ; Vittoria, C.

  • Author_Institution
    Nankai Univ., Tianjin
  • fYear
    2006
  • fDate
    8-12 May 2006
  • Firstpage
    994
  • Lastpage
    994
  • Abstract
    Exchange constants and band gap is predicted numerically for artificial nickel ferrite since they directly affect the magnetization and conductivity. These fundamental issues are addressed using density functional calculations to study the magnetic properties and the density of states of the material. The magnetization is deduced from the local magnetic moments calculated from the Mulliken population analysis.
  • Keywords
    density functional theory; electrical conductivity; electronic density of states; energy gap; exchange interactions (electron); ferrites; local moments; magnetisation; nickel compounds; Mulliken population analysis; NiFe2O4; artificial nickel ferrite; band gap; conductivity; density functional calculations; density of states; electronic structure; exchange constants; local magnetic moments; magnetization; Conducting materials; Conductivity; Ferrites; Magnetic analysis; Magnetic materials; Magnetic moments; Magnetic properties; Magnetization; Nickel; Photonic band gap;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Magnetics Conference, 2006. INTERMAG 2006. IEEE International
  • Conference_Location
    San Diego, CA
  • Print_ISBN
    1-4244-1479-2
  • Type

    conf

  • DOI
    10.1109/INTMAG.2006.375460
  • Filename
    4262427
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2950758