Fig. 7
From: Fractional differential quadrature method for modeling composite halide perovskite solar cells
Effect of mobilities (\(\mu_{E} ,\mu_{H}\)) and gap energy (Egap) on (a) the current density (J), (b) the open circuit voltage (Voc), (c) the Fill factor (FF%), and (d) the Power Conversion Efficiency (PCE %) \(L_{E} = 200 \, nm{\text{, L}}_{H} {\text{ = 150 nm, L}} = 400 \, nm{, }\tau_{E} {\text{ = 3 ns, }}\tau_{H} {\text{ = 300 ns}},{\text{ D}}_{E} = 10^{ - 5} {\text{m}}^{2} s^{ - 1} ,{\text{ D}}_{H} = 10^{ - 6} {\text{m}}^{2} s^{ - 1} ,D_{I} = 10^{ - 17} {\text{m}}^{2} s^{ - 1}\).
