Fig. 12

Dependence of important electrical parameters on HTL Doping Concentration (NA): (a) power conversion efficiency (PCE), (b) open-circuit voltage Voc (c) short-circuit current density Jsc, and (d) fill factor (FF).

Dependence of important electrical parameters on HTL Doping Concentration (NA): (a) power conversion efficiency (PCE), (b) open-circuit voltage Voc (c) short-circuit current density Jsc, and (d) fill factor (FF).