Research Article

Effects of Processing Parameters on the Synthesis of (K0.5Na0.5)NbO3 Nanopowders by Reactive High-Energy Ball Milling Method

Figure 7

FE-SEM images of (a) as-milled (K0.5Na0.5)NbO3 and samples calcined at (b) 700 and (c) 1000°C for 3 h.
203047.fig.007a
(a)
203047.fig.007b
(b)
203047.fig.007c
(c)