Revealing the Variation of Photodetectivity in MAPbI3 and MAPb(I0.88Br0.12)3 Single Crystal Based Photodetectors Under Electrical Poling-Induced Polarization

This data set describes the effect of electrical poling on the photodetection properties of self-powered photodetectors (PDs) based on halide perovskites in two different phase structures (i.e., tetragonal and cubic). Data set contains time-dependent dark current at different voltages, current−time characteristics under constant bias as well as under a pulsed stepwise bias, and polarization under operating voltage.