Spin-orbit torque magnetometry by wide-field magneto-optical Kerr effect

Tsung-Yu Tsai, Tian-Yue Chen, Chun-Ting Wu +2

Magneto-optical Kerr effect (MOKE) is an efficient approach to probe surface magnetization in thin film samples. Here we present a wide-field MOKE technique that adopts a K$\ddot{o}$hler…