Investigation of Optical and Dielectric Properties of Nickel-Doped Zinc Oxide Nanostructures Prepared via Coprecipitation Method

<div>(a) UV-Vis absorption spectra. (b) Tauc plot of both undoped and nickel-doped zinc oxide.</div>

Nanomaterials and Nanotechnology

Figure 5: Investigation of Optical and Dielectric Properties of Nickel-Doped Zinc Oxide Nanostructures Prepared via Coprecipitation Method 