16.81% PCE printed from non-halogenated solvent
By regulating film formation kinetics to suppress over-aggregation in slow drying and overcome quenching of disordered liquid phase in fast-dried films, achieving high-efficiency and photo-stable organic solar cells.
Li, Min · Zhang, Kangning · Qiao, Jiawei · Qian, Wang · Linghua, Wang · Ming, Sun · Ying, Lei · Ning, Li · Lu, Peng · Yin, Hang · Du, Xiaoyan · Hao, Xiao Tao
Advanced Functional Materials 2023
printed from a non-halogenated solvent
photoluminescence lifetime distribution as an alternative probe for kinetic quenching depth