Linked Nickel Oxide/Perovskite Interface Passivation for High‐Performance Textured Monolithic Tandem Solar Cells (Adv. Energy Mater. 40/2021)

Interface Passivation In article number 2101662, Furkan H. Isikgor, Stefaan De Wolf and co-authors develop a NiOx/perovskite interface passivation strategy using an organometallic dye (N719) molecule. It concurrently passivates both NiOx and perovskite traps and facilitates charge transport across the interface. The self-assembling nature of N719 allows conformally covering complex surfaces and fabrication of highly efficient textured perovskite/silicon tandem solar cells.