Indigo: A Natural Molecular Passivator for Efficient Perovskite Solar Cells - Guo, Junjun; Sun, Jianguo; Hu, Long; Fang, Shiwen; Ling, Xufeng; Zhang, Xuliang; Wang, Yao; Huang, Hehe; Han, Chenxu; Cazorla, Claudio; Yang, Yingguo; Chu, Dewei; et al. (Advanced energy materials, 2022)
Keywords: Carbonyls; Crystal defects; Crystallization; Dyes; Grain boundaries; Grain size; indigo; Ion migration; Lead compounds; long‐term stability; Metal halides; natural dyes; Optoelectronics; passivation; Passivity; perovskite solar cells; Perovskites; Photovoltaic cells; Solar cells; Stability; Thermal stress