Fig. 1: Structural characterization of three MoS2-based materials.
From: Atomic-level polarization in electric fields of defects for electrocatalysis

a Schematic diagram of the formation process of the antisite defect. b–d Typical optical images of the monolayer pristine MoS2 (b), VMo-MoS2-1 (c) and S2Mo-MoS2-5 (d). e–g Atomic-resolution HAADF-STEM images of the pristine MoS2 (e), VMo-MoS2−1 (f) and S2Mo-MoS2−5 (g).