Figure 9

(a) GISAXS profiles of the perovskite films prepared with 20% of chloride at 75 °C for 1, 5, 10, 15, 60 min, respectively. (b) Two dimensional GIWAXS patterns corresponding to Fig. 9a.

(a) GISAXS profiles of the perovskite films prepared with 20% of chloride at 75 °C for 1, 5, 10, 15, 60 min, respectively. (b) Two dimensional GIWAXS patterns corresponding to Fig. 9a.