Figure 2
(a) Schematic diagram of GIWAXS on the BL17B beamline at the SSRF. (b) The nucleation and crystallization process of perovskite films (Zhu et al., 2024). (c) Cs+ and Rb+ addition dictate the growth of perovskite films (Dang et al., 2019). (d) In situ GIWAXS measurements and schematic models showing the reduced-dimensional hybrid perovskite (RDP) formation for the three distinct fabrication conditions (Zhang et al., 2018). |