High efficiency stable inverted perovskite solar cells without current hysteresis
Chun‐Guey Wu(National Central University), Chien‐Hung Chiang(National Central University), Zong‐Liang Tseng(National Central University), Mohammad Khaja Nazeeruddin(Interface (United States)), Anders Hagfeldt(Interface (United States)), Michaël Grätzel(Interface (United States))
Cited by 572Open Access
Abstract
The inverted CH<sub>3</sub>NH<sub>3</sub>PbI<sub>3</sub> cell fabricated using a two-step method with H<sub>2</sub>O as an additive in a PbI<sub>2</sub> solution exhibited an extremely high FF of 85%.