Figure 2
The full spectra of RT PL of the as-grown and annealed ZnO NRs on AZO. The inset shows the NBE to visible DE ratio against annealing temperature.
Figure 2 | Nanoscale Research Letters
The full spectra of RT PL of the as-grown and annealed ZnO NRs on AZO. The inset shows the NBE to visible DE ratio against annealing temperature.