Organometallic-functionalized interfaces for highly efficient inverted perovskite solar cells

Organometallic-functionalized interfaces for highly efficient inverted perovskite solar cells Further enhancing the performance and stability of inverted perovskite solar cells (PSCs) is crucial for their commercialization. We report that the functionalization of multication and halide perovskite interfaces with an organometallic compound, ferrocenyl-bis-thiophene-2-carboxylate (FcTc 2 ), simultaneously enhanced the efficiency and stability of inverted PSCs. The resultant devices achieved a pow...