Amollo T. A.,Genene Tessema Mola.,Nyamori Vincent.2025-07-012025-07-012020-06DOI: 10.1016/j.matchemphys.2020.123448http://41.89.96.81:4000/handle/123456789/1929enImproved short-circuit current density in bulk heterojunction solar cells with reduced graphene oxide-germanium dioxide nanocomposite in the photoactive layerArticle