Control of Néel-type Magnetic Kinks Confined in a Square Nanostructure by Spin-Polarized Currents oleh Ji-Pei Chen, Ji-Pei Chen, Jia-Qiang Lin, Xiao Song, Yuan Chen, Zhi-Feng Chen, Wen-An Li, Ming-Hui Qin, Zhi-Peng Hou, Xing-Sen Gao, Jun-Ming Liu, Jun-Ming Liu