Figure 4
Optimization of CsSnCl3 on PSC characteristics, i.e., VOC (V), JSC (mA/cm2), FF (%) and PCE (%) for various HTLs with Au as back metal contact and ETLs: (a) PCBM, (b) TiO2, (c) ZnO, (d) C60, (e) IGZO, and (f) WS2.
Figure 4 | Scientific Reports
