Structural, Morphological, and Electron Transport Studies of Annealing Dependent In₂O₃ Dye-Sensitized Solar Cell

Figure 4

FESEM images of In₂O₃ thin films annealed at (a) 350°C, (b) 450°C, and (c) 550°C and thickness of In₂O₃ thin films annealed at (d) 350°C, (e) 450°C, and (f) 550°C.