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Revolutionizing perovskite solar cells: Enhancing current density through Zr do** in MAPbBr3 to engineer shifted band gap edges near the electron transport layer

A Attia, M Fatima, MI Khan, S Hussain, AF Seliem… - Optical Materials, 2023 - Elsevier
In this study, perovskite films of CH 3 NH 3 PbBr 3 (referred to as MAPbBr 3) doped with
varying concentrations of Zr (0%, 2%, and 4%) were synthesized using a sol-gel spin …