scholarly journals Stability of precessing domain walls in ferromagnetic nanowires

2011 ◽  
Vol 84 (10) ◽  
Author(s):  
Yan Gou ◽  
Arseni Goussev ◽  
J. M. Robbins ◽  
Valeriy Slastikov
Keyword(s):  
Domain Walls ◽  
Ferromagnetic Nanowires

scholarly journals Magnetic imaging of the pinning mechanism of asymmetric transverse domain walls in ferromagnetic nanowires

2010 ◽  
Vol 97 (23) ◽  
pp. 233102 ◽  
Author(s):  
Dorothée Petit ◽  
Huang T. Zeng ◽  
Joao Sampaio ◽  
Emma Lewis ◽  
Liam O’Brien ◽  
...  
Keyword(s):  
Domain Walls ◽  
Pinning Mechanism ◽  
Ferromagnetic Nanowires ◽  
Magnetic Imaging

scholarly journals Packing 360∘ domain walls of identical circulation on planar ferromagnetic nanowires with notches using circular magnetic fields

AIP Advances ◽  
2016 ◽  
Vol 6 (5) ◽  
pp. 056408 ◽  
Author(s):  
F. I. Kaya ◽  
A. Sarella ◽  
D. Wang ◽  
M. Tuominen ◽  
K. E. Aidala
Keyword(s):  
Magnetic Fields ◽  
Domain Walls ◽  
Ferromagnetic Nanowires

Detection of the static and kinetic pinning of domain walls in ferromagnetic nanowires

2009 ◽  
Vol 95 (15) ◽  
pp. 152506 ◽  
Author(s):  
Sung-Min Ahn ◽  
Kyoung-Woong Moon ◽  
Dong-Hyun Kim ◽  
Sug-Bong Choe
Keyword(s):  
Domain Walls ◽  
Ferromagnetic Nanowires ◽  
Pinning Of Domain Walls

scholarly journals Domain wall interactions at a cross-shaped vertex

2012 ◽  
Vol 370 (1981) ◽  
pp. 5794-5805 ◽  
Author(s):  
L. O'Brien ◽  
A. Beguivin ◽  
D. Petit ◽  
A. Fernandez-Pacheco ◽  
D. Read ◽  
...  
Keyword(s):  
Domain Wall ◽  
Complex Systems ◽  
Domain Walls ◽  
Complete Suppression ◽  
Ferromagnetic Nanowires ◽  
Attractive Case ◽  
Wall Interactions

The interaction of two domain walls (DWs) at a cross-shaped vertex fabricated from two ferromagnetic nanowires has been experimentally investigated. Both magnetostatically repulsive and attractive interactions have been probed. It is found that in the repulsive case, a passing DW may directly induce the depinning of another that is already pinned at a vertex. This effect can be qualitatively described by considering only simple, magnetostatic-charge-based arguments. In the attractive case, however, asymmetric pinning is found, with complete suppression of depinning possible. This observed effect is contrary to simple charge-based arguments and highlights the need for full micromagnetic characterization of the DW interactions in more complex systems.

Geometric dependence of static and kinetic pinning of domain walls on ferromagnetic nanowires

2012 ◽  
Vol 111 (7) ◽  
pp. 07D309 ◽  
Author(s):  
Sung–Min Ahn ◽  
Kyoung-Woong Moon ◽  
Dong-Hyun Kim ◽  
Sug–Bong Choe
Keyword(s):  
Domain Walls ◽  
Ferromagnetic Nanowires ◽  
Pinning Of Domain Walls

scholarly journals Circuit model for domain walls in ferromagnetic nanowires:  Application to conductance and spin transfer torques

2004 ◽  
Vol 70 (17) ◽  
Author(s):  
Peter E. Falloon ◽  
Rodolfo A. Jalabert ◽  
Dietmar Weinmann ◽  
Robert L. Stamps
Keyword(s):  
Domain Walls ◽  
Circuit Model ◽  
Spin Transfer ◽  
Ferromagnetic Nanowires

scholarly journals Dynamic Notch Pinning Fields for Domain Walls in Ferromagnetic Nanowires

2010 ◽  
Vol 46 (6) ◽  
pp. 1559-1561 ◽  
Author(s):  
Andrew Kunz ◽  
Jonathan D. Priem
Keyword(s):  
Domain Walls ◽  
Ferromagnetic Nanowires

scholarly journals Nucleation and interactions of 360∘ domain walls on planar ferromagnetic nanowires using circular magnetic fields

AIP Advances ◽  
2016 ◽  
Vol 6 (5) ◽  
pp. 055025
Author(s):  
F. I. Kaya ◽  
A. Sarella ◽  
D. Wang ◽  
M. Tuominen ◽  
K. E. Aidala
Keyword(s):  
Magnetic Fields ◽  
Domain Walls ◽  
Ferromagnetic Nanowires
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