• DocumentCode
    1451653
  • Title

    Magnetostatic Spin-Wave Modes in Ferromagnetic Tube

  • Author

    Kozhanov, Alexander ; Ouellette, Daniel ; Rodwell, Mark ; Lee, Dok Won ; Wang, Shan X. ; Allen, S.J.

  • Author_Institution
    California Nano Syst. Inst., Univ. of California at Santa Barbara, Santa Barbara, CA, USA
  • Volume
    45
  • Issue
    10
  • fYear
    2009
  • Firstpage
    4223
  • Lastpage
    4225
  • Abstract
    Magnetostatic spin-wave modes were excited and detected in micron size ferromagnetic Co90Ta5 Zr5 rectangular tubes that wrapped around the shorted ends of coplanar waveguides. The observed modes can be assigned to surface spin waves of an infinite ferromagnetic film but with periodic boundary conditions and quantized wave vector imposed by the finite circumference of the tube.
  • Keywords
    cobalt alloys; coplanar waveguides; ferromagnetic materials; magnetic thin films; magnetostatic wave devices; spin waves; tantalum alloys; zirconium alloys; Co90Ta5Zr5; coplanar waveguides; ferromagnetic film; ferromagnetic rectangular tubes; magnetostatic spin-wave modes; periodic boundary conditions; quantized wave vector; surface spin waves; Ferromagnetic tubes; spin waves; tunable filters;
  • fLanguage
    English
  • Journal_Title
    Magnetics, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9464
  • Type

    jour

  • DOI
    10.1109/TMAG.2009.2023919
  • Filename
    5257380
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1451653