Articles dans des revues à comité de lecture
|Complex AF coupling for Cu-Co multilayers with low copper thickness|
|Bobo J.-F., Piecuch M., Snoeck E.|
|Journal of Magnetism and Magnetic Materials 126 (1993) 440|
The magnetization curves of copper-cobalt multilayers with thin copper layers show nonlinear slopes and remanence. We present here a phenomenological description of the antiferromagnetic coupling with a biquadratic term. These results are also compared with a more realistic model that takes into account the influence of cobalt pinholes through the copper layers.