Fig. 8From: Influence of Ag Nanoparticles with Different Sizes and Concentrations Embedded in a TiO2 Compact Layer on the Conversion Efficiency of Perovskite Solar CellsIPCE spectra (380 to 800 nm) of PSC devices with a different sizes of Ag NPs, b different content of 10-nm Ag NPs, c different content of 30-nm Ag NPs, d different content of 40-nm Ag NPs, and e different content of 55-nm Ag NPsBack to article page