Figure 2
From: Selective Decoration of Au Nanoparticles on Monolayer MoS2 Single Crystals
Chemical composition analysis by X-Ray photoemission spectroscopy (XPS) for (A) Mo, (B) S, (C) Au and (D) Cl binding energies of the MoS2 layers after Au nanoparticles decoration.
The red cure in (A) and (B) display the corresponding spectrum taken from the pristine CVD-MoS2 sample.
