• DocumentCode
    1336847
  • Title

    Narrow Ferromagnetic Resonance Linewidth Polycrystalline Zn-Ferrite Thin Films

  • Author

    Bohra, Murtaza ; Prasad, Shiva ; Venkataramani, N. ; Kumar, Naresh ; Sahoo, S.C. ; Krishnan, R.

  • Author_Institution
    Indian Inst. of Technol. Bombay, Mumbai, India
  • Volume
    47
  • Issue
    2
  • fYear
    2011
  • Firstpage
    345
  • Lastpage
    348
  • Abstract
    Ferromagnetic resonance at 9.5 GHz was performed on ferrimagnetic nano-crystalline Zn-ferrite thin films deposited under different preparation conditions. A very low line width of 40 Oe was observed in as-sputtered 100 W thin films in perpendicular configuration. The pulsed laser deposited films show comparatively higher line widths. This work shows that it is possible to deposit ferrite thin films with low line width and good magnetization values without going through a high temperature processing.
  • Keywords
    ferrites; ferromagnetic resonance; magnetic thin films; magnetisation; nanofabrication; nanostructured materials; pulsed laser deposition; sputter deposition; zinc compounds; ZnFe3O4; ferrimagnetic nanocrystalline thin films; ferromagnetic resonance; frequency 9.5 GHz; magnetization; pulsed laser deposition; Ferromagnetic resonance; Zn-ferrite; linewidth; nano-crystalline ferrite thin films;
  • fLanguage
    English
  • Journal_Title
    Magnetics, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9464
  • Type

    jour

  • DOI
    10.1109/TMAG.2010.2081664
  • Filename
    5586652
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1336847