Fig. 2: Crystalline quality characterization and crystallization kinetics simulation.
From: Bio-inspired vertebral design for scalable and flexible perovskite solar cells
a SEM images, b 2D-XRD patterns, and c LaMer curves for perovskite film based on PEDOT:EVA or PEDOT:PSS (reference) substrates (the insets are the contact-angle measurements). d UV–vis absorption spectrum and e The steady-state photoluminescence spectra for the perovskite film. f Time-resolved photoluminescence decay for the perovskite film based on PEDOT:EVA and reference. g The Car-Parrinello Molecular Dynamics (CPMD) of PbI2-terminated with EVA for the perovskite films.
