PHOTOELECTRIC CONVERSION DEVICE AND PRODUCTION METHOD THEREOF

Provided are a photoelectric conversion device giving high photoelectric conversion efficiency and a production method thereof. A photoelectric conversion device having an anode, a cathode, an active layer containing a perovskite compound disposed between the anode and the cathode, and a hole injection layer disposed between the anode and the active layer, wherein hole injection layer is a layer having a residual film rate of 80% or more in measurement of the residual film rate after a water rinse treatment, and the material of the hole injection layer is at least one material selected from the group consisting of polythiophene and derivatives thereof, aromatic amine compounds, and polymer compounds having an aromatic amine residue containing a phenyl group having at least three substituents as a repeating unit.