This work presents the preparation of Zinc oxide Nanoparticles using straightforward, clean, single step preparation method. Nd-YAG laser pulse at different fluence and laser pulse number was employed to the ablation of pure Zn metal target in the DIW. FTIR results ensure the presence of Zn-O bond related to the ZnO Nps vibrational mode while the PL result shows a blue and redshift depending on laser parameters.
