Interplay of Rashba effect and spin Hall effect in perpendicular Pt/Co/MgO magnetic multilayers
Zhao Yun-Chi1, Yang Guang1, 2, Dong Bo-Wen1, 2, Wang Shou-Guo1, 2, †, , Wang Chao1, Sun Young1, Zhang Jing-Yan2, Yu Guang-Hua2, ‡,
       

(a) Hall resistance as a function of in-plane magnetic fields with the current of ±3.5 mA in S-1: Pt(3)/Co(0.9)/MgO(2) (in nm). (b) Linear relationships between H+(θ) − H−(θ) and 1/sin(θ − β) under different currents from 1.5 mA to 5.5 mA. (c) The calculated τSHE as a function of current of the sample under different annealing temperatures.