Figure 1
From: Investigation of the dynamic bending properties of MoS2 thin films by interference colours

(a,b) present microscope images of the same piece of MoS2 thin films. (a) The micrograph of a MoS2 thin films newly transferred to the glass substrate. (b) The same MoS2 thin films after 40 days under the exact same conditions. Inset: enlarged image highlighted by a black square. (c) The profile of MoS2 thin films. (d) The MoS2 thin films before irradiation and (e) the MoS2 thin films after two hours of laser exposure.