Impedance Analysis of Thin Films of Organic-Inorganic Perovskites CH3NH3PbI3 with Control of Microstructure

摘要

Experimental (points) and calculated (lines) X-ray powder diffraction patterns of the CH NH PbI Cl films after heat treatment at 80 °С and the ratio of starting reagents (PbI and CH NH І) 1:2. Vertical bands indicate the positions of the peaks; the Miller indices are in parentheses. The difference curve is shown below