Fig. 3. Normalized XRD spectra for (a) doped and undoped ZnO nanorods and (b) doped and undoped TiO2 nanoparticles, on FTO substrates. Peaks are indexed to the ZnO wurtzite or TiO2 anatase structure; peaks assigned to FTO are marked “F”.
Fig. 3. Normalized XRD spectra for (a) doped and undoped ZnO nanorods and (b)doped and undoped TiO2 nanoparticles, on FTO substrates. Peaks are indexed to theZnO wurtzite or TiO2 anatase structure; peaks assigned to FTO are marked “F”.