KAUST, Helmholtz-Zentrum Berlin present 31.2%-efficient blade-coated perovskite-silicon tandem solar cell

The perovskite-silicon tandem device has a two terminal configuration and a 2D perovskite layers at the bottom interface. It was able to retain around 80% of its initial efficiency for 1,700 h. A group of researchers from the King Abdullah University of Science and Technology (KAUST) in Saudi Arabia and Helmholtz-Zentrum Berlin (HZB) in Germany have fabricated a perovskite-silicon tandem solar cell that reportedly achieves efficient charge extraction and interface passivation. "Perovskite-silicon tandems have convincingly proven their high-performance potential with many groups now achieving efficiencies ...

Den vollständigen Artikel lesen ...