Key points are not available for this paper at this time.
The metal halide perovskites have attracted unprecedented attention in the field of photodetectors. The recent progress of perovskite photodetectors for different spectral regions and applications are reviewed. The enhancement strategies of device performance are discussed as well. In addition, summary and outlook are given to boost the development of perovskite PDs.
Dong et al. (Sun,) studied this question.