Novel dual ligand co-functionalized fluorescent gold nanoclusters as a versatile probe for sensitive analysis of Hg(2+) and oxytetracycline

In this work, we present a direct one-step strategy for rapidly preparing dual ligand co-functionalized fluorescent Au nanoclusters (NCs) by using threonine (Thr) and 11-mercaptoundecanoic acid (MUA) as assorted reductants and capping agents in aqueous solution at room temperature. Fluorescence spec...

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Veröffentlicht in:	Analytical and bioanalytical chemistry 2016-04, Vol.408 (11), p.2955-2962
Hauptverfasser:	Xu, Shenghao, Li, Xiaolin, Mao, Yaning, Gao, Teng, Feng, Xiuying, Luo, Xiliang
Format:	Artikel
Sprache:	eng
Schlagworte:	Gold - chemistry Ligands Limit of Detection Mercury - analysis Microscopy, Electron, Transmission Nanostructures - chemistry Oxytetracycline - analysis Photoelectron Spectroscopy Spectrophotometry, Infrared
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