Fig. 4: Photoresponsive characteristics of the multilayer nanoporous MoS2 TFTs.

a SEM images of the nanoporous MoS2 TFT. Transfer curves of b multilayer nanoporous MoS2 and c pristine MoS2 phototransistors in the dark and under illumination of \({\lambda }\)ex of 405 nm for various Pinc. d Calculated photoresponsivity, e specific detectivity, and f Sensitivity of the multilayer nanoporous and pristine MoS2 phototransistors as a function of Pinc.