Research Article

Top-Down Processing of N a N b O 3 Nanopowder

Figure 4

FE-SEM images of the nano-NN-1000 (a), nano-NN-1500 (b), and nano-NN-2000 (c) powders.
469143.fig.004a
(a)
469143.fig.004b
(b)
469143.fig.004c
(c)