论文标题
手性磁性结构的电流引起的动力学：创造，运动和应用
Current-Induced Dynamics of Chiral Magnetic Structures: Creation, Motion, and Applications
论文作者
论文摘要
磁纹理可以通过旋转转移和自旋轨道弯曲的机制来操纵电流。我们回顾如何利用这些扭矩以在磁铁中创建手性磁纹理，这些磁体具有破裂的反转对称性，包括域壁和天空。这些手性纹理也可以通过（电）电流移动，并遵守非常丰富的动态。例如，磁性域壁具有著名的步行者故障，并且磁旋转受到天空厅效应的影响，该效果源于其真实空间拓扑。这些属性导致了各种潜在的新型应用，我们简要概述了。
Magnetic textures can be manipulated by electric currents via the mechanisms of spin-transfer and spin-orbit-torques. We review how these torques can be exploited to create chiral magnetic textures in magnets with broken inversion symmetries, including domain walls and skyrmions. These chiral textures can also be moved by (electric) currents and obey very rich dynamics. For example, magnetic domain walls feature the famous Walker breakdown, and magnetic whirls are subject to the skyrmion Hall effect, which is rooted in their real-space topology. These properties led to a variety of potential novel applications which we briefly overview.
