Ultralong persistent luminescence from carbon dots.
Light Sci Appl
; 11(1): 132, 2022 May 10.
Article
em En
| MEDLINE
| ID: mdl-35538054
ABSTRACT
Hour-level persistent luminescence is realized with carbon dots embedded in cyanuric acid, the composition of which is easily obtained by the microwave-assisted heating of carbon dots and urea. By forming donor-acceptor blends, the proposed composition yields intermediate states with long lifetimes, providing a rare-earth-metal-free route to ultralong persistent luminescence.
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1
Coleções:
01-internacional
Base de dados:
MEDLINE
Idioma:
En
Revista:
Light Sci Appl
Ano de publicação:
2022
Tipo de documento:
Article