Fig. 5From: Electronic Properties of Vanadium Atoms Adsorption on Clean and Graphene-Covered Cu(111) SurfaceDeformation charge densities for the adsorption of V atoms on Cu(111) surface at two coverages, i.e., a 1/9 ML and b 1 ML. Electron accumulation and depletion are represented by magenta solid lines and dark cyan dash lines, respectively. The green and red balls represent Cu and V atoms, respectivelyBack to article page