• DocumentCode
    849362
  • Title

    Study of particle-particle interaction in magnetic fluids using magnetic resonance

  • Author

    Morais, P.C. ; Gonçalves, G. R R ; Neto, K.Skeff ; Pelegrini, F. ; Buske, N.

  • Author_Institution
    Inst. de Fisica, Brasilia Univ., Brazil
  • Volume
    38
  • Issue
    5
  • fYear
    2002
  • fDate
    9/1/2002 12:00:00 AM
  • Firstpage
    3225
  • Lastpage
    3227
  • Abstract
    The magnetic resonance (MR) spectra of magnetite-based magnetic fluid are investigated in samples containing particle concentration in the range of 1014 to 1017 particle/cm3. A single layer of dodecanoic acid is used as the magnetite surface coating agent while hydrocarbon is the suspending medium. Features in the MR spectra are discussed in terms of particle-particle interaction and its dependence upon particle concentration in the sample.
  • Keywords
    ferrites; magnetic fluids; magnetic particles; magnetic resonance; Fe3O4; dodecanoic acid single layer; hydrocarbon; magnetic fluids; magnetic resonance spectra; magnetite surface coating agent; magnetite-based magnetic fluid; particle concentration; particle-particle interaction; Coatings; Gaussian processes; Hydrocarbons; Iron; Magnetic levitation; Magnetic liquids; Magnetic properties; Magnetic resonance; Magnetosphere; Nanoparticles;
  • fLanguage
    English
  • Journal_Title
    Magnetics, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9464
  • Type

    jour

  • DOI
    10.1109/TMAG.2002.802499
  • Filename
    1042505
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=849362