1.
Bamaiyi EA, Edomoh PE, Uno UE. Determination of the Optical Band Gap of TiO2 and Perovskite Absorber Layers in an Organic-Inorganic Hybrid Lead-Halide Perovskite Solar Cell Using UV-Visible Spectroscopy. NJP. 2026;35(S):67-74. doi:10.62292/njp.v35(s).2026.712