Figure 4
XRD and RT PL spectra of the grown nanostructures. (a) XRD spectra and (b) RT PL spectra of the grown ZnO nanostructures at different applied current densities.
Figure 4 | Nanoscale Research Letters
XRD and RT PL spectra of the grown nanostructures. (a) XRD spectra and (b) RT PL spectra of the grown ZnO nanostructures at different applied current densities.