Ag doping enhancement of photoelectrochemical performance of ZnO nanoparticlesM. Salem, A. Rached, S. Nasr, J. Salem, I. Massoudi, Y. Litaiem and M. GaidiEur. Phys. J. Plus, 138 8 (2023) 746DOI: https://doi.org/10.1140/epjp/s13360-023-04374-7