Figure 1

(a) Top view of a monolayer MoS2 thin-film. Gray and yellow dots denote Mo and S atom, respectively. (b) Trigonal local structure of MoS2. (c) Side view of bilayer structure of a MoS2 thin-film. Red dot marks the spatial inversion symmetry point. (d) Band structure of a MoS2 monolayer. Black and red dashed lines give results with and without SOC, respectively. (e) Spin polarization near the K-point around EF. Color bar denotes strength of spin polarization. (f) Spin decay behavior of polarization strength near the K-point.