Fig. 7From: Fundamental Study on the Fabrication of Inverted Planar Perovskite Solar Cells Using Two-Step Sequential Substrate Vibration-Assisted Spray Coating (2S-SVASC)X-ray diffraction spectra of PbCl2 (before deposition of MAI precursor) and perovskite thin films prepared at selected runs as listed in TableĀ 2: a run 5, b run 6, c run 3, and d run 10m Back to article page