702679.fig.005a
(a)
702679.fig.005b
(b)
702679.fig.005c
(c)
702679.fig.005d
(d)
702679.fig.005e
(e)
702679.fig.005f
(f)
Figure 5: SEM images of α-MoO3 synthesized by refluxing method for ((a)–(d)) 1, 3, 5, and 7 h and followed by 450°C and 6 h calcination. (e) TEM image and (f) SAED pattern of (d).