Research Article

Influence of Carbon Modification on the Morphological, Structural, and Optical Properties of Zinc Oxide Nanoparticles Synthesized by Pneumatic Spray Pyrolysis Technique

Figure 11

(a) The DRS spectra of the unmodified and C-ZnO samples synthesized by PSP technique and (b) the extended DRS spectra 375–450 nm.
(a)
(b)