fig4

Figure 4. (A) Schematic diagram of the fabrication of CsPbBr₃ film by the mist deposition method. This figure is quoted with permission from Ref.^[101], Copyright © 2020 American Chemical Society; (B) Schematic diagram of the vapor-assisted deposition of CsPbIBr₂ film. This figure is quoted with permission from Ref.^[102], Copyright © 2020 Elsevier; (C) Schematic diagram of Spray-assisted preparation of inorganic perovskite, along with top-view scanning electron microscope images of different films. This figure is quoted with permission from Ref.^[104], Copyright © 2018 Elsevier.