Figure 2

(a) UV–VIS spectrum of as-prepared MoS2nanosheets dispersion in acetone prepared with different initial concentration of bulk sample indicated in legend (b) estimated optical bandgap for MoS2 nanosheets.

(a) UV–VIS spectrum of as-prepared MoS2nanosheets dispersion in acetone prepared with different initial concentration of bulk sample indicated in legend (b) estimated optical bandgap for MoS2 nanosheets.