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. 2016 Oct 11;6:35062. doi: 10.1038/srep35062

Figure 4.

Figure 4

(a) The dependence of the DW motion velocity (blue), the DW magnetization rotation angle (red) and the DW tilting angle (green) versus the applied current density. Due to the DW magnetization rotation and tilting, the velocity will be saturated with a high current density. (b) The dependence of the DW motion velocity versus the damping and DMI constants. Lower damping and stronger DMI allows higher velocity for low current densities.