Manipulation of the large Rashba spin splitting in polar two-dimensional transition metal dichalcogenides

Qun-Fang Yao, Jia Cai, Wen-Yi Tong +5

Transition metal dichalcogenide (TMD) monolayers MXY (M=Mo, W, X(not equal to)Y=S, Se, Te) are two-dimensional polar semiconductors. Setting WSeTe monolayer as an example and using…