Saron KMA, Ghalab S, Ibrahim M, Asnag GM, Qahtan TF, Hanash FE. Controlling the dielectric and optical properties of polyvinyl alcohol/polyethylene glycol blends by adding copper oxide nanoparticles for application in energy storage devices. eiudr. 2024;1(1). doi:10.1007/s10971-024-06320-0