| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1800226 | Journal of Magnetism and Magnetic Materials | 2012 | 5 Pages |
Abstract
⸠Dynamics of vortices in double Permalloy disks coupled with a bridge are studied. ⸠Three types of equilibrium configurations are observed for the model. ⸠Oscillation of the cores depends on the magnetic configuration of the double disks. ⸠Variation of oscillating frequency with bridge length depends on polarity combination. ⸠Oscillating frequency decreases with the increasing of the bridge width.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Condensed Matter Physics
Authors
Yan Liu, Yong Hu, An Du,