“…The HOIPs have been widely applied in the fields of solar cells, lightemitting diodes, X-ray or γ-ray detectors, lasers, and photodetectors due to their longer charge diffusion lengths, high absorption coefficients, high defect tolerance, high carrier mobility, and tunable E g [36][37][38]. Because of the adjustable photoelectric performance and good stability, the DPs have demonstrated promising applications in photocatalysis as well as in functional devices including solar cells, light-emitting diodes, scintillators, and photodetectors [39,40].…”