Zinc oxide nanoparticles (ZnO NPs) have gained considerable attention ... Additionally, Fourier-transform infrared (FTIR) spectroscopy was employed to identify the functional groups present ...
CaO@ZnO and ZnO@CaO nanocomposites were synthesized using an impregnation ... X-ray diffraction (XRD), Fourier-transform infrared spectroscopy (FTIR), and proton nuclear magnetic resonance ...