Facile preparation of highly sensitive and selective fluorescent paper sensor for the visual and cyclic detection of Cu2+ and Hg2

The highly luminescent blue fluorescent carbon quantum dots (CQDs) were prepared via the one-step hydrothermal method using l-ascorbic acid (LAA) as a carbon source. The obtained carbon quantum dots (LAA-CQDs) demonstrated high sensitivity and selectivity for detecting Cu2+ and Hg2+ based on the eff...

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Veröffentlicht in:	New journal of chemistry 2018-01, Vol.42 (21), p.17478-17485
Hauptverfasser:	Yu, Liying, Qu, Yaoyao, Chai, Fang, Chen, Lihua
Format:	Artikel
Sprache:	eng ; jpn
Schlagworte:	Ascorbic acid Biocompatibility Carbon Copper Environmental protection Fluorescence Mercury (metal) Quantum dots Sensors Toxicity
Online-Zugang:	Volltext
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