Adsorption of Water Molecule in Graphene/MoS₂ Heterostructure with Vacancy Defects in Mo Sites

Figure 2

Side view and top view of Mo site vacancy defect HS materials: (a) center-1Mo atom vacancy defect water-adsorbed G/MoS₂ HS (system-IIa), (b) left-1Mo atom vacancy defect water-adsorbed G/MoS₂ HS (system-IIb), and (c) 2Mo atoms vacancy defects water-adsorbed G/MoS₂ HS (system-IIc).

(a)

(b)

(c)