Open AccessTHE UNIVERSAL DISPERSION EQUATIONS OF MSFVW AND MSBVW IN ARBITRARY MULTILAYER MAGNETIC STRUCTURE
Author(s) -
Wenzhong Hu
Publication year - 1989
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.38.449
Subject(s) - dispersion (optics) , anisotropy , physics , condensed matter physics , dispersion relation , quantum mechanics
In this paper, we study the regularity that the dispersion equation of MSFVW; in a magnetic anisotropy multilayer structure with finite width varies periodically with the number of magnetic layers increasing. After introducing three self-defined functions, the universal dispersion equation of MSFVW in an arbitrary multilayer magnetic structure is obtained Using similar procedure, a universal dispersion equation of MSBVW in the multilayer struc-ture has also been derived.