 This study examined the effect of co-doping zinc oxide, zeno, with aluminum, ul, and copper, Cu, on its optical and morphological properties, as well as its ability to absorb X-rays. It found that the presence of ul and Cu resulted in a decrease in the optical band gap of zeno, indicating increased conductivity. Additionally, it observed that the presence of ul and Cu caused a decrease in the density of deep, level emission defects in Cu-zeno nanostructures, suggesting that charge transfer between ul and O-atoms may have played a role in this process. Overall, these results suggest that co-doping zeno with ul and Cu can be used to improve the efficiency of perovskite solar cells. This article was offered by Mandipkor, Sanjeev Gautam, Konwatshai, and others.