Nature Communications (Jan 2023)

Multicolor hyperafterglow from isolated fluorescence chromophores

  • Xiao Zhang,
  • Mingjian Zeng,
  • Yewen Zhang,
  • Chenyu Zhang,
  • Zhisheng Gao,
  • Fei He,
  • Xudong Xue,
  • Huanhuan Li,
  • Ping Li,
  • Gaozhan Xie,
  • Hui Li,
  • Xin Zhang,
  • Ningning Guo,
  • He Cheng,
  • Ansheng Luo,
  • Wei Zhao,
  • Yizhou Zhang,
  • Ye Tao,
  • Runfeng Chen,
  • Wei Huang

DOI
https://doi.org/10.1038/s41467-023-36105-y
Journal volume & issue
Vol. 14, no. 1
pp. 1 – 9

Abstract

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The development of organic afterglow materials with sufficient color purity and high quantum efficiency for hyperafterglow is a great challenging. Here, the authors demonstrate an efficient strategy to achieve hyperafterglow emission through sensitizing and stabilizing isolated fluorescence chromophores by integrating multiresonance fluorescence chromophores into afterglow host in a singlecomponent copolymer.