Nonmonotonic effects of perpendicular magnetic anisotropy on current-driven vortex wall motions in magnetic nanostripes
Su Yuan-Chang†
, Lei Hai-Yang, Hu Jing-Guo‡
, Lei Hai-Yang, Hu Jing-Guo‡ 
Nonmonotonic effects of perpendicular magnetic anisotropy on current-driven vortex wall motions in magnetic nanostripes |
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Su Yuan-Chang†
, Lei Hai-Yang, Hu Jing-Guo‡ |
| (a) Horizontal displacements d x of the VW and (b) vertical displacements d y of the vortex core versus simulation time t with different currents. The PMA constant K z = 10 kJ/m3. |
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