Figure 2
(a) Realization processes of Al nanoparticles for the fabrication of plasmonic solar cells, using an innovative thermal evaporation method; (b) SEM images of Al nanoparticles (scale bar: 200 nm); (c) Jsc enhancements of textured screen-printed solar cells integrated with Al and Ag nanoparticles of different diameters and surface coverages; (d) EQE enhancement of screen-printed solar cells through the integration of 100 nm Al (red) and 100 nm Ag (blue) particles with 10% coverage; (e) Absorbing cross-sections of 100 nm Al (red) and 100 nm Ag (blue) particles. EQE, external quantum efficiency; SEM, scanning electron microscope.
