SnS2 quantum dots: Facile synthesis, properties, and applications in ultraviolet photodetector*

Project supported by the Equipment Pre-research Fund under the Equipment Development Department (EDD) of China’s Central Military Commission (CMC) (Grant No. 1422030209), the Innovation Team Program of China North Industries Group Corporation Limited (NORINCO) Group (Grant No. 2017CX024), and the National Natural Science Foundation of China (Grant Nos. 61106098 and 11864044).

Li Yao1, Tang Libin1, 2, †, Li Rujie2, 3, Xiang Jinzhong1, ‡, Teng Kar Seng4, Lau Shu Ping5
       

(a) The RT curve of the detector based on SnS2 QDs. (b) The ρT curve of the detector based on SnS2 QDs. (c) The ln(ρ)–1/T curve of the detector based on SnS2 QDs. (d) The CV curves of the SnS2 QDs detector. (e) The CV curves and plots of 1/C2 vs. V for the detector which is divided into two parts, corresponding to (e) and (f), respectively.