76 citations · 158 across the 6 of their papers we have counts for
3 papers · 1 filter
Resonance in Magnetostatically Coupled Transverse Domain Walls
Andrew T. Galkiewicz, Liam O'Brien, Paul S. Keatley +2
We have observed the eigenmodes of coupled transverse domain walls in a pair of ferromagnetic nanowires. Although the pair is coupled magnetostatically, its spectrum is determined…
Coupling and induced depinning of magnetic domain walls in adjacent spin valve nanotracks
J. Sampaio, L. O'Brien, D. Petit +6
The magnetostatic interaction between magnetic domain walls (DWs) in adjacent nanotracks has been shown to produce strong inter-DW coupling and mutual pinning. In this paper, we ha…
Near-field interaction between domain walls in adjacent Permalloy nanowires
Liam O'Brien, D. Petit, H. T. Zeng +5
The magnetostatic interaction between two oppositely charged transverse domain walls (DWs)in adjacent Permalloy nanowires is experimentally demonstrated. The dependence of the pinn…