Direct imaging of the band profile in single layer $Mo{S}_2$ on graphite: quasiparticle energy gap, metallic edge states and edge band bending

Chendong Zhang, Amber Johnson, Chang-Lung Hsu +2

Using Scanning Tunneling Microscopy and Spectroscopy, we probe the electronic structures of single layer $Mo{S}_2$ on graphite. We show that the quasiparticle energy gap of…