磁気物理
磁性細線における電流誘起磁壁移動の交換スティフネス定数依存性
2010 年 34 巻 3 号 p. 259-262
詳細
2010 年 34 巻 3 号 p. 259-262
The dependence of the exchange stiffness constant on current-driven domain wall motion in a magnetic nanowire was examined through micromagnetic simulation. As a result, we found that the critical current density changes according to the width of the domain wall at the edge of the nanowire.
