Fig. 4: Device performance of CsPbBr3 SCs based photodetectors.
From: Crystallization of CsPbBr3 single crystals in water for X-ray detection
a Schematic illustration of the device structure of CsPbBr3 SCs based photodetectors. b J–V curves measured in the dark and under 100 mW cm−2 white light illumination. c Noise current spectra. Temporal response of the devices based on SCs grown in d DMSO and e water. f Schematic illustration of the surface generation and imbalanced charge transport of the SCs based devices.
