scholarly journals Erratum: Corrigendum: Effective pinning energy landscape perturbations for propagating magnetic domain walls

2016 ◽  
Vol 6 (1) ◽  
Author(s):  
D. M. Burn ◽  
D. Atkinson
Keyword(s):  
Domain Walls ◽  
Energy Landscape ◽  
Magnetic Domain ◽  
Pinning Energy ◽  
Magnetic Domain Walls

scholarly journals Effective pinning energy landscape perturbations for propagating magnetic domain walls

2016 ◽  
Vol 6 (1) ◽  
Author(s):  
D. M. Burn ◽  
D. Atkinson
Keyword(s):  
Domain Wall ◽  
Domain Walls ◽  
Energy Landscape ◽  
Magnetic Domain ◽  
Wall Structure ◽  
Magnetic Domain Wall ◽  
Magnetic Domain Walls ◽  
Periodic Behaviour ◽  
Domain Wall Structure ◽  
Magnetization Processes

Abstract The interaction between a magnetic domain wall and a pinning site is explored in a planar nanowire using micromagnetics to reveal perturbations of the pinning energetics for propagating domain walls. Numerical simulations in the high damping ’quasi-static’ and low damping ’dynamic’ regimes are compared and show clear differences in de-pinning fields, indicating that dynamical micromagnetic models, which incorporate precessionally limited magnetization processes, are needed to understand domain wall pinning. Differences in the micromagnetic domain wall structure strongly influence the pinning and show periodic behaviour with increasing applied field associated with Walker breakdown. In the propagating regime pinning is complicated.

scholarly journals Phase shifter based on voltage-controlled magnetic domain walls

AIP Advances ◽  
2021 ◽  
Vol 11 (7) ◽  
pp. 075225
Author(s):  
Xiao Zhang ◽  
Chen Zhang ◽  
Chonglei Sun ◽  
Xiao Xu ◽  
Liuge Du ◽  
...  
Keyword(s):  
Phase Shifter ◽  
Domain Walls ◽  
Magnetic Domain ◽  
Magnetic Domain Walls

scholarly journals Direct observation of the coherent precession of magnetic domain walls propagating along permalloy nanowires

2006 ◽  
Vol 3 (1) ◽  
pp. 21-25 ◽  
Author(s):  
Masamitsu Hayashi ◽  
Luc Thomas ◽  
Charles Rettner ◽  
Rai Moriya ◽  
Stuart S. P. Parkin
Keyword(s):  
Direct Observation ◽  
Domain Walls ◽  
Magnetic Domain ◽  
Magnetic Domain Walls
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