“…Ag-doping of nanoparticles alters the optical and electrical properties of the material, which has an impact on the UV protection property of the material. 18 ZnO nanoparticles are generally synthesized using various chemical and physical processes, such as microwave-assisted method, hydrothermal method, co-precipitation, electrochemical technique, ultrasonic approach, and sol-gel procedures. [19][20][21][22][23][24] However, most of these processes involve the use of toxic chemicals and solvents that prove to be detrimental to both human health and the environment.…”