Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Numerical Simulation of the Aftereffect of a Co/Pt Bimodal Magneto-Optical Medium

Published

Author(s)

Andrew P. Chen, R A. Fry, Edward Della Torre

Abstract

Moving version of the Preisach-Arrhenius (PA) model function is used to simulate aftereffect in bimodal Co/Pt multilayers. The Co/Pt multilayers are assumed to have two kinds of magnetic phases, each characterized by its own magnetic properties. The Co/Pt bimodal major loop is the sum of the conventional (unimodal) loops of each of the two constituent phases. The aftereffect of each of these loops is calculated separately using its own parameters obtained from the major loop. The individual models are then combined into a single bimodal aftereffect model.
Citation
Journal of Applied Physics
Volume
91
Issue
No. 10

Keywords

bimodal aftereffect model, bimodal Co/Pt multilayers, magnetic phase, Preisach-Arrhenius model function

Citation

Chen, A. , Fry, R. and Della, E. (2002), Numerical Simulation of the Aftereffect of a Co/Pt Bimodal Magneto-Optical Medium, Journal of Applied Physics (Accessed April 17, 2024)
Created May 15, 2002, Updated February 17, 2017