Controlling speciation of nitrogen in nitrogen-doped carbon dots by ferric ion catalysis for enhancing fluorescence

The speciation of doped-nitrogen (pyridinic N, pyrrolic N, graphitic N and amino N) was controlled by ferric ion catalysis for improving fluorescence of nitrogen-doped carbon dots (NCDs). Comparing to the synthesis of NCDs without ferric ion catalysis, the present strategy induces two following effe...

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Veröffentlicht in:	Carbon (New York) 2017-01, Vol.111, p.133-141
Hauptverfasser:	Hu, Ruoxin, Li, Lili, Jin, Wei Jun
Format:	Artikel
Sprache:	eng
Schlagworte:	Carbon dots Catalysis Chemical synthesis Ferric ions Fluorescence Luminescence Nanoparticles Nitrogen Speciation
Online-Zugang:	Volltext
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