5 s afterglow, 18% QY
Upcycled from waste PET bottles into persistent luminescent elements with virgin-PET-like properties, combining oxygen-barrier phosphorescence retention and processability.
Yang, Yunlong · Jun, Tan · Longming, Jin · Sha, Liu · Zhuoyang, He · Wu, Ziliang · Zheng, Qiang · Liu, Yuejun
Advanced Functional Materials 2026
At 0.05 wt% doping, combined thermal responsiveness, visible-light excitability, high transparency, and mechanical properties
Films and fibers scalably fabricated via hot-press, melt-spun, and melt-blown techniques