Fig. 6
From: Experimental evidence of exciton capture by mid-gap defects in CVD grown monolayer MoSe2

X-ray Photoelectron Spectroscopy results of the exfoliated multilayer and CVD monolayer MoSe2 samples: a and c are the Mo 3d peaks in exfoliated and CVD samples, respectively; b and d are the Se 3d peaks in exfoliated and CVD samples, respectively