Research Article

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

Figure 3

(a) DTA and (b) TG curves of as-milled (K0.5Na0.5)NbO3 prepared mechanochemically at 600 rpm for 5 h with different ball-to-powder mass ratios of 25/1, 35/1, 37/1, and 40/1.
203047.fig.003a
(a)
203047.fig.003b
(b)