| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1815174 | Physica B: Condensed Matter | 2008 | 4 Pages |
Abstract
On the basis of the theory of micromagnetism we have analytically calculated the nucleation and depinning fields of composite exchange coupled spring systems composed of soft and hard magnetic layers. The values of the critical fields sensitively depend on the thicknesses of the layers and determine the shape of the corresponding hysteresis loop. The quality of the analytical calculations is verified by numerical micromagnetic simulations.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Condensed Matter Physics
Authors
D. Goll, S. Macke, H. Kronmüller,