A turn-on fluorescent nanoprobe for lead(II) based on the aggregation of weakly associated gold(I)-glutathione nanoparticles

The authors describe a method for ethanol induced formation of a fluorescent nanoprobe for sensitive fluorometric “turn-on” detection of Pb 2+ based on aggregation-induced emission (AIE) of the Au(I)-glutathione (GSH) complex. On addition of Pb 2+ , their strong interaction with GSH causes the Au(I)...

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Veröffentlicht in:	Mikrochimica acta (1966) 2017-10, Vol.184 (10), p.4209-4215
Hauptverfasser:	Zhang, Hailiang, Wang, Shuailiang, Chen, Zhu, Ge, Peng, Jia, Ranran, Xiao, Enhua, Zeng, Wenbin
Format:	Artikel
Sprache:	eng
Schlagworte:	Agglomeration Analytical Chemistry Characterization and Evaluation of Materials Chemistry Chemistry and Materials Science Emission Ethanol Fluorescence Glutathione Gold Lead Microengineering Nanochemistry Nanoparticles Nanotechnology Selectivity Sensitivity enhancement Short Communication Strong interactions (field theory)
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