Title :
Estimation of Exchange Coupling Distribution in All-Ferromagnetic Bilayers
Author :
Hovorka, Ondrej ; Berger, Andreas ; Friedman, Gary
Author_Institution :
Dept. of Electr. & Comput. Eng., Drexel Univ., Philadelphia, PA
fDate :
6/1/2007 12:00:00 AM
Abstract :
Methodology for identification of interfacial exchange coupling distribution in all-ferromagnetic bilayers is proposed. The method is simple and requires only a basic set of hysteretic loop measurements as input data
Keywords :
antiferromagnetic materials; exchange interactions (electron); ferromagnetic materials; interface magnetism; magnetic hysteresis; magnetic thin films; exchange coupling distribution; ferromagnetic bilayers; hysteretic loop; Antiferromagnetic materials; Automatic frequency control; Couplings; Magnetic field measurement; Magnetic hysteresis; Magnetic materials; Magnetic recording; Physics; Position measurement; Saturation magnetization; All-ferromagnetic bilayers; antiferromagnetic coupling; exchange bias;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.2007.893800
