Characterization of atomic-layer MoS2 synthesized using a hot filament chemical vapor deposition method
Peng Ying-Zi1, 2, †, , Song Yang1, Xie Xiao-Qiang1, Li Yuan1, 2, Qian Zheng-Hong2, Bai Ru2
       

XPS spectra of the specimen with Gaussian fittings in thinner lines: (a) wide scan spectrum; (b) Mo 3d XPS spectrum; (c) S 2p XPS spectrum.