Numerical Modeling and Optimization of Lead-Free Hybrid Double Perovskite Solar Cell by Using SCAPS-1D

Figure 7

(a) Short-circuit current density as a function of defect density. (b) PCE as a function of defect density. (c) Open-circuit voltage as a function of defect density. (d) Fill factor as a function of defect density.

(a)

(b)

(c)

(d)