Hybrid quantum dot-tin disulfide field-effect transistors with improved photocurrent and spectral responsivity

Yuan Huang, Huidong Zang, Jia-Shiang Chen +4

We report an improved photosensitivity in few-layer tin disulfide (SnS2) field-effect transistors (FETs) following doping with CdSe/ZnS core/shell quantum dots (QDs). The hybrid QD…