Figure 1

SEM morphologies of IZTO films of different thickness after annealing at 700 °C for 1 and 4 h: (a) 5, (b) 10, (c) 19, (d) 30, and (e) 50 nm.

SEM morphologies of IZTO films of different thickness after annealing at 700 °C for 1 and 4 h: (a) 5, (b) 10, (c) 19, (d) 30, and (e) 50 nm.