Photodetectors based on two-dimensional materials and organic thin-film heterojunctions*

Project supported by National Science Funds for Creative Research Groups of China (Grant No. 61421002).
Han Jiayue1, Wang Jun1, 2, †
       

(a) 3D schematic view of graphene–rubrene hybrid photodetector.[81] (b) Responsivity spectra of rubrene (red) and rubrene–graphene (blue) photodetector.[81] (c) Schematic diagram of graphene–P3HT device with a substrate of PZT.[83] (d) 3D schematic view of the single-layer MoS2 photodetectors treated with organic dye molecules (R6 G) and optical microscopy images of the R6 G-sensitized MoS2 photodetectors.[84]