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Efficient blue TADF-type organic afterglow material

Authors :
Song, Shen
Yuena, Sun
Donghui, Wang
Zhen, Zhang
Yu-E, Shi
Zhenguang, Wang
Source :
Chemical communications (Cambridge, England). 58(81)
Publication Year :
2022

Abstract

A heat treatment method is developed to produce blue afterglow materials, achieving a photoluminescence quantum yield of 65% and an emission lifetime of 0.18 s (afterglow:2 s). The afterglow is attributed to TADF of norfloxacin, activated by the confinement effect of boric acid.

Subjects

Subjects :
Boric Acids
Norfloxacin

Details

ISSN :
1364548X
Volume :
58
Issue :
81
Database :
OpenAIRE
Journal :
Chemical communications (Cambridge, England)
Accession number :
edsair.pmid..........ff7a3bca7d2270eb0c456340247454f8