Vibrational Order, Structural Properties, and Optical Gap of ZnO Nanostructures Sintered through Thermal Decomposition
Figure 3
(a) Raman spectra of ZnO samples fabricated at 300, 400, and 500°C, respectively, and reference. (b) Raman spectra at room temperature of ZnO samples fabricated at 300, 400, and 500°C, respectively. ZnO phonon modes as well as molecular vibrations are observed for comparison, and the spectrum of ZnO reference is shown.
