Recent research process on perovskite photodetectors: A review for photodetector—materials, physics, and applications
Project supported by the International Cooperation and Exchange Project of Jilin Province, China (Grant Nos. 20170414002GH and 20180414001GH).
(color online) (a) Schematic diagram of device structure. (b) Normalized EQE spectra of the single-halide and mixed-halide perovskite single-crystal photodetectors with different halide compositions, showing the ultra-narrow EQE peak and tunable spectral response. The EQE spectra were measured under −1-V bias (from Ref. [
