637943.fig.004a
(a)
637943.fig.004b
(b)
637943.fig.004c
(c)
637943.fig.004d
(d)
Figure 4: 3D AFM images of as-grown films of In2S3 deposited at different substrate temperature (a) 272°C, (b) 300°C, (c) 323°C, and (d) 340°C.