Title :
Dipolar mechanism for surface magnetoelastic coupling in ultrathin ferromagnetic films
Author :
Szumiata, T. ; Szymczak, H. ; Zuberek, R.
Author_Institution :
Inst. of Phys., Polish Acad. of Sci., Warszawa, Poland
fDate :
11/1/1993 12:00:00 AM
Abstract :
The influence of the dipolar interaction on surface magnetostriction is presented. The ferromagnetic film is considered as a set of discrete atomic dipoles neatly ordered in the film. This consideration is limited to simple ferromagnets of high symmetry as body centered cubic (BCC) and face centered cubic (FCC) with [001] axis perpendicular to the plane of the film
Keywords :
ferromagnetic properties of substances; magnetic moments; magnetic thin films; magnetoelastic effects; magnetostriction; axis perpendicular; body centered cubic; dipolar interaction; dipolar mechanims; discrete atomic dipoles; face centered cubic; plane; simple ferromagnets; surface magnetoelastic coupling; surface magnetostriction; symmetry; ultrathin ferromagnetic films; Atomic layer deposition; Couplings; Lattices; Magnetic anisotropy; Magnetic films; Magnetostriction; Perpendicular magnetic anisotropy; Rough surfaces; Surface roughness; Tensile stress;
Journal_Title :
Magnetics, IEEE Transactions on
