Table 1.

Photovoltaic parameters of the compact‐NiO/meso‐Al₂O₃/CH₃NH₃PbI_{3− x}Br_x (x = 0 and x = 0.15)/PCBM/BCP/Au configuration inverted PVSCs, with/without 2.0 wt% incorporation of Au@SiO₂ NPs

Device architecture		V oc [V]	J sc [mA cm−2]	FF	PCE [%]
Device A	CH3NH3PbI2.85Br0.15 on Al2O3	1.17	13.9	0.66	10.7
Device B	CH3NH3PbI3 on Al2O3	1.01	17.2	0.65	11.3
Device C	CH3NH3PbI2.85Br0.15 on Al2O3 with Au@SiO2 NRs	1.16	17.4	0.68	13.7
Device D	CH3NH3PbI3 on Al2O3 with Au@SiO2 NRs	0.99	18.7	0.66	12.2
Device E	CH3NH3PbI2.85Br0.15 on Al2O3 with Au@SiO2 nanospheres	1.16	15.3	0.65	11.5