Influence of Halide Substitution and External Stimuli on Ion Transport in Inverted MAPb(I1-xBrx){3|three} Perovskite Solar Cells
The coupled electronic-ionic response in {various|numerous|different|a variety of|several|many} MAPb(I1-xBrx)3-based inverted perovskite solar cells (PSCs) is studied in-operando by impedance spectroscopy (IS) {under|below|beneath} varied AM1.5G light intensities and electrical biases. We…