Data for Depolarization Field Induced Photovoltaic Effect in Graphene/α-In2Se3/Graphene Heterostructures

Optical, AFM, and PFM image of α-In2Se3; Short-circuit current and open circuit voltage maps, I-V curve for different intensities; Dependence of the short-circuit current density, open-circuit voltage, depolarization field, and efficiency on intensity and thickness; Benchmarking the performance.