Water-Soluble 2D Transition Metal Dichalcogenides as the Hole-Transport Layer for Highly Efficient and Stable p–i–n Perovskite Solar Cells - Huang, Peng; Wang, Zhaowei; Liu, Yanfeng; Zhang, Kaicheng; Yuan, Ligang; Zhou, Yi; Song, Bo; Li, Yongfang (ACS applied materials & interfaces, 2017)
Keywords: acidity; molybdenum disulfide; solar cells; water solubility; p−i−n perovskite solar cells; improved stability; 1T phase; hole-transport layer; 2D transition metal dichalcogenides