Fig. 3

a Photocurrent, b responsivity, and c photoconductive gain as a function of light intensity at 532 nm excitations for the MoS2 nanoflake (t = 45 nm) and the bulk crystal (t = 63 μm)
a Photocurrent, b responsivity, and c photoconductive gain as a function of light intensity at 532 nm excitations for the MoS2 nanoflake (t = 45 nm) and the bulk crystal (t = 63 μm)