Tuning ZnO/GO p-n heterostructure with carbon interlayer supported on clay for visible-light catalysis: removal of steroid estrogens from water - Bayode, Ajibola A; Vieira, Eny Maria; Moodley, Roshila; Akpotu, Samson; de Camargo, Andrea Simone Stucchi; Fatta-Kassinos, Despo; Unuabonah, Emmanuel I (Chemical Engineering Journal, 2021)