• DocumentCode
    794816
  • Title

    Faraday Effects of Tetrahedrally Coordinated Co3+ in Magnetic Garnets

  • Author

    Tamanoi, K. ; Okamoto, M. ; Masago, H. ; Saito, T. ; Shinagawa, K. ; Tsushima, T.

  • Author_Institution
    Toho University.
  • Volume
    4
  • Issue
    4
  • fYear
    1989
  • fDate
    4/1/1989 12:00:00 AM
  • Firstpage
    214
  • Lastpage
    220
  • Abstract
    Effects of the spin-orbit interaction (SO) and S4 low-symmetry crystal field on the Faraday rotation spectra (FRS) of tetrahedral Co3+ in magnetic garnets are investigated in the context of crystal field theory. The FRS of magnetic garnets containing tetrahedral Co2+ and Co3+ are also calculated. In order to explain the observed FRS of tetrahedral Co3+, (1) an SO coefficient ¿ in the range from -100 to -160 cm-1, and (2) a fairly large low-symmetry field, are required.
  • Keywords
    Dispersion; Energy states; Faraday effect; Garnets; Lattices; Magnetic materials; Magnetics Society; Magnetooptic effects; Polarization; Shape;
  • fLanguage
    English
  • Journal_Title
    Magnetics in Japan, IEEE Translation Journal on
  • Publisher
    ieee
  • ISSN
    0882-4959
  • Type

    jour

  • DOI
    10.1109/TJMJ.1989.4564217
  • Filename
    4564217
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=794816