A team at Fraunhofer ISE has created new imaging methods to measure losses in individual sub-cells of multi-junction solar cells based on perovskite-silicon and perovskite-perovskite-silicon ...
A team led by China's Nanjing University has demonstrated a 0.049 cm2 all-perovskite tandem solar cell with reduced open-circuit voltage losses in the wide-bandgap (WBG) perovskite subcell and ...