• DocumentCode
    1222549
  • Title

    Faraday rotation and chain formation in magnetic fluids

  • Author

    Rousan, Akram A. ; El-Ghanem, Hassan M. ; Yusuf, Nihad A.

  • Author_Institution
    Fac. of Sci., Jordan Univ. of Sci. & Technol., Irbid, Jordan
  • Volume
    25
  • Issue
    4
  • fYear
    1989
  • fDate
    7/1/1989 12:00:00 AM
  • Firstpage
    3121
  • Lastpage
    3124
  • Abstract
    The Faraday rotation in Fe3O4 particle magnetic fluids with different concentrations has been measured. The results show that Faraday rotation increases with concentration and tends to saturate at higher fields for higher concentrations. The role of chain formation in Faraday rotation has been investigated by studying samples with the same concentration but with different surfactant contents and by studying the effect of the sample thickness. The results suggest that chain formation has an important role
  • Keywords
    Faraday effect; iron compounds; magnetic fluids; surface chemistry; Faraday rotation; Fe3O4 particle magnetic fluids; chain formation; sample thickness; surfactant contents; Electromagnetic measurements; Electromagnetic scattering; Electromagnetic wave absorption; Magnetic field measurement; Magnetic films; Magnetic liquids; Optical films; Particle measurements; Physics; Rotation measurement;
  • fLanguage
    English
  • Journal_Title
    Magnetics, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9464
  • Type

    jour

  • DOI
    10.1109/20.34384
  • Filename
    34384
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1222549