Convenient large-area construction of flexible multicolor polymer-based room temperature phosphorescence materials with second-scale phosphorescence lifetimes

Chem. Sci., 2026, Advance Article DOI: 10.1039/D6SC00779A, Edge Article Tianyu Li, Yan Zhu, Shaochen Sun, Yutong Zhou, Zhihui Wang, Fei Li, Farong Tao, Liping Wang, Guang Li The synthesized W-P(AM-co-VBC) with a second-scale RTP lifetime of up to 4.664 s serves as a platform for constructing flexible multicolor ultralong RTP films via a phosphorescence FRET strategy.