Skyrmion guiding device and its manufacturing method

摘要

a first region in which a skyrmion is present and having a first magnetization direction; and a second region in contact with the first region and having a magnetization direction opposite to the first magnetization direction. The skyrmion guiding element provided in one aspect of the present invention can improve the maximum movement speed of the skyrmion, and has the effect of preventing the disappearance of the skyrmion and easily controlling the movement direction of the skyrmion.