Figure 3
From: Visible and UV photo-detection in ZnO nanostructured thin films via simple tuning of solution method
Photoluminescence spectra of nanostructures. (a)NPs show violet emissions at 386 nm, (b) NSs show violet emissions at 393 nm and (c) NFs show violet emission at 398 nm. Blue emissions at wavelengths positions 420, 456 and 848 nm and green emissions at wavelengths 511, 530 and low intensity peak at 568 nm are common in all nanostructures.
