Crystallization-induced emission from F-doped carbon dots

Crystallization-induced emission from F-doped carbon dots

Herein, F-doped CDs with bright red SSF were synthesized by a solvothermal method using trifluoroethanol as the solvent and m -hydroxybenzaldehyde as the carbon source. Strong F-F interactions are vital for inducing crystallization, and solid luminescence is achieved by blocking the nonradiative ene...

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Veröffentlicht in:Nanoscale advances 2024-04, Vol.6 (8), p.1997-21
Hauptverfasser: Guo, Tingxuan, Yang, Gaixia, Li, Yan, Liu, Can, Yang, Fulin, Hou, Defa, Sun, Hao, Zheng, Yunwu, Lin, Xu, Liu, Lanxiang
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Sprache:eng
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Chemistry
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Zusammenfassung:Herein, F-doped CDs with bright red SSF were synthesized by a solvothermal method using trifluoroethanol as the solvent and m -hydroxybenzaldehyde as the carbon source. Strong F-F interactions are vital for inducing crystallization, and solid luminescence is achieved by blocking the nonradiative energy dissipation pathways of crystalline organizations. Herein, F-doped CDs with bright red SSF were synthesized by a solvothermal method using trifluoroethanol as the solvent and m -hydroxybenzaldehyde as the carbon source.
ISSN:2516-0230
2516-0230
DOI:10.1039/d4na00206g