Fig. 1From: Red-Shift Effect and Sensitive Responsivity of MoS2/ZnO Flexible Photodetectors a Schematic diagram of flexible MoS2/ZnO PD. b Optical image of MoS2/ZnO PD fabricated on PEN substrate. Inset shows electrode pattern structure. c AFM image of 5 wt% MoS2 nanocrystal coating on ZnO/PEN substrateBack to article page