the funding by the National Natural Science Foundation of China(61704061 and 61974050);the financial support from the National Natural Science Foundation of China(11674119,11690030,and 11690032);the financial support from the National Natural Science Foundation of China(61905266);Shanghai Sailing Program(19YF1454600)。
Heterostructures based on diverse two-dimensional(2D)materials are effective for tailoring and further promoting device performance and exhibit considerable potential in photodetection.However,the problem of high-dens...