• DocumentCode
    811514
  • Title

    Finite element methods for micromagnetics

  • Author

    Koehler, T.R. ; Fredkin, D.R.

  • Author_Institution
    IBM Almaden Res. Center, San Jose, CA, USA
  • Volume
    28
  • Issue
    2
  • fYear
    1992
  • fDate
    3/1/1992 12:00:00 AM
  • Firstpage
    1239
  • Lastpage
    1244
  • Abstract
    The authors have formulated a numerical approach for application to micromagnetics problems and have implemented the corresponding three-dimensional finite element code. The program has been applied to the study of hysteretic behavior and domain walls in a variety of samples. The authors discuss the numerical method and give results of its application to small, rectangular Permalloy particles
  • Keywords
    Permalloy; ferromagnetic properties of substances; ferromagnetism; magnetic domain walls; magnetic hysteresis; magnetic properties of fine particles; continuum formulation; domain walls; hysteretic behavior; micromagnetics problems; rectangular Permalloy particles; three-dimensional finite element code; Anisotropic magnetoresistance; Demagnetization; Finite element methods; Hysteresis; Magnetic anisotropy; Magnetic domain walls; Micromagnetics; Perpendicular magnetic anisotropy; Saturation magnetization; Sparse matrices;
  • fLanguage
    English
  • Journal_Title
    Magnetics, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9464
  • Type

    jour

  • DOI
    10.1109/20.123912
  • Filename
    123912
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=811514