Effect of Mo capping layers thickness on the perpendicular magnetic anisotropy in MgO/CoFeB based top magnetic tunnel junction structure

Liu Yi¹, Zhu Kai-Gui^{1, 4}, Zhong Hui-Cai², Zhu Zheng-Yong^{3, †,}, Yu Tao¹, Ma Su-De¹

K_eff and H_k versus Mo capping thickness in Mo(5)/MgO(2)/CoFeB(1.1)/Mo(t) (in nm) sample.