Research Article

Monodispersed ZnO Nanoparticles and Their Use in Heterojunction Solar Cell

Figure 2

TEM images of ZnO nanoparticles at (a) 200 nm scale bar, (b) 100 nm scale bar, and (c) size distribution of ZnO nanoparticles.
260521.fig.002a
(a)
260521.fig.002b
(b)
260521.fig.002c
(c)