Journal of Nanomaterials / 2013 / Article / Fig 4

Research Article

Preparation of Bismuth Oxide Photocatalyst and Its Application in White-light LEDs

Figure 4

FE-SEM micrograph of (a) SP500, (b) SP600, (c) SP700, and (d) SP800 Bi2O3 powders.
596324.fig.004a
(a)
596324.fig.004b
(b)
596324.fig.004c
(c)
596324.fig.004d
(d)