A self-buffered molecular migration strategy is developed to suppress spontaneous intermolecular exchange between perovskite intermediate phase and ambient moisture. Exceptionally broad nucleation ...

Snowflakes are commonly considered delicate "winter beauties," but there is an interesting secret within the complexity of their designs. Their six-sided patterns predict weather, snowflakes are much ...

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 ...