Photoluminescence (PL) spectroscopy was employed to evaluate the optical properties of the ZnO nanocrystals fabricated at the experimental conditions, Steps II and III, as shown in Fig. 10 (a) and (b), respectively.
Photoluminescence (PL) spectroscopy was employed to evaluate the optical properties of the ZnO nanocrystals fabricated at the experimental conditions, Steps II and III, as shown in Fig. 10 (a) and (b), respectively.