fig4

Figure 4. Lattice structure and adsorption of Zn atoms on 2H-MoS₂ and Zn surfaces. Lattice structure of 2H-MoS₂ (002) surface (A) and with Mo and S atoms plotted as green and yellow spheres, respectively. (B) Selected adsorption sites on the MoS₂ (002) and Zn (002) surfaces. (C) Lattice structure of Zn (002) surface, with Zn atoms plotted as gray(black) spheres. (D) Adsorption energy of Zn atom at different sites of Zn (002) surface and (E) 2H-MoS₂ (002) surface.