Fig. 7From: Impedance Analysis of Thin Films of Organic-Inorganic Perovskites CH3NH3PbI3 with Control of MicrostructureDependence of the current density on the voltage of a the organic-inorganic prepared at the ratio of starting reagents (PbI2 and CH3NH3І) 1:2 at different illumination levels, 0 (1) and 30 klx (2), and b the organic-inorganic film prepared at the ratio of starting reagents 1:1 (1), 1:2 (2), and 1:3 (3) at an illumination of 30 klxBack to article page