AN ANALYSIS OF MAGNETIC VISCOSITY IN MO FILMS .2. SIMULATION

Authors
EARL JS LYBERATOS A CHANTRELL RW OGRADY K
Citation
Js. Earl et al., AN ANALYSIS OF MAGNETIC VISCOSITY IN MO FILMS .2. SIMULATION, Journal of magnetism and magnetic materials, 155(1-3), 1996, pp. 367-369
Citations number
8
Categorie Soggetti
Material Science","Physics, Condensed Matter
Journal title
Journal of magnetism and magnetic materials → ACNP
ISSN journal
03048853
Volume
155
Issue
1-3
Year of publication
1996
Pages
367 - 369
Database
ISI
SICI code
0304-8853(1996)155:1-3<367:AAOMVI>2.0.ZU;2-0
Abstract
Monte Carlo simulations on a two-dimensional lattice of magnetic dipol es were performed to simulate the magnetic reversal process in two Tb/ Fe multilayers of different thickness. Hysteresis loops and the time d ependence of the magnetization at constant field have been computed an d are found to be in good qualitative agreement with experiment. The m ain features can be physically interpreted by considering the effect o f the demagnetizing forces and the difference between the coercivity o f nucleation and domain wall motion.