Na-Doped ZnO Nanoparticles: Synthesis and Applications

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The study focuses on synthesising ZnO variants with Na and K doping to investigate changes in optical and structural properties. Utilising zinc nitrate and nitrates of Na and K, samples were doped at 3% concentration, and various characterisation techniques like XRD, PL, FTIR, and UV-Vis were conducted. The findings suggest that Na-ZnO annealed at 450°C exhibits optimal characteristics, making it highly suitable for applications such as UV detectors, LEDs, and sensors. This research addresses...