A self-buffered molecular migration strategy is developed to suppress spontaneous intermolecular exchange between perovskite intermediate phase and ambient moisture. Exceptionally broad nucleation ...
A typical three-layered structure of a backsheet is comprised of an outer layer with ideal properties to resist environmental stress, a middle layer for good electrical insulation, and an inner layer ...
Exceptionally broad nucleation time and humidity tolerance windows are achieved for perovskite crystallization under ambient air conditions. 1.68 eV-bandgap perovskite solar cells (PSCs) reach a ...