(a)
(b)
(c)
(d)
Figure 4:
3D
AFM images
(
5
×
5
𝜇
m
2
)
of as-grown films of In
2
S
3
deposited at different substrate temperature (a) 272°C, (b) 300°C, (c) 323°C, and (d) 340°C.
