Boosting Charge Transfer with MoS2-Grafted MXene Interlayer for High-Efficiency All-Inorganic CsPbBr3 Perovskite Solar Cells with an Ultrahigh Voltage of 1.701V

Controlling the interface energy level and simultaneously passivating surface defects of perovskite films are crucial for improving the efficiency and stability of perovskite solar cells (PSC). In this study, two-dimensional...