Journal of Nanomaterials / 2015 / Article / Fig 6

Research Article

Synthesis of Monodisperse Walnut-Like SnO2 Spheres and Their Photocatalytic Performances

Figure 6

(a) Raman spectrum and (b) UV-Vis absorption spectrum and plots of versus (inset) of walnut-like SnO2 spheres.
(a)
(b)