Tunable Ultralong Phosphorescence
These transparent glasses achieve simultaneous temporal and spectral tuning of ultralong room-temperature phosphorescence through rigid molecular environment and spin-orbit coupling control, and can host dyes for multicolor long-lived luminescence across 520–630 nm.
Yuqing, Gong · Zhang, Hao · Panpan, Li · Bai, Yuanqing · Yin, Bozhao · Min, Ouyang · Nan, Zheng · Liu, Xiaofeng · Zujin, Zhao · Qiu, Jianrong · Yang, Zhongmin · Dong, Guoping
Advanced Functional Materials 2024
tunable emission spectrum covering 520 to 630 nm
multi-mode optical information storage and dynamic anti-counterfeiting
ultralong room-temperature phosphorescence