Figure 1

SEM image and XRD patterns of the ZnO NRs on AZO. (a) SEM image of the as-grown ZnO NRs on AZO. (b) XRD patterns of the as-grown and annealed ZnO NRs on AZO.
SEM image and XRD patterns of the ZnO NRs on AZO. (a) SEM image of the as-grown ZnO NRs on AZO. (b) XRD patterns of the as-grown and annealed ZnO NRs on AZO.