Fig. 3
From: Manipulation of facet orientation in hybrid perovskite polycrystalline films by cation cascade
GIWAXS analysis for cesium-doped samples. a GIWAXS patterns for perovskite films with different cesium concentration labeled as FAMA-Cs 0, FAMA-Cs 2, FAMA-Cs 5, and FAMA-Cs 10. b Integrated intensity plots azimuthally along the ring at qr approximate to 0.16 Å−1, assigned to the (001) plane of corresponding perovskite films corresponding to those in a
