A switchable fluorescent quantum dot probe based on aggregation/disaggregation mechanism

descriptionPublicationkeyboard_double_arrow_right Article 01 Jan 2011 English Publisher:Royal Society of Chemistry (RSC)Journal:Chem. Commun., volume 47, pages 935-937 (issn: 1359-7345, eissn: 1364-548X,

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Authors: Jianbo, Liu; Xiaohai, Yang; Kemin, Wang; Ronghua, Yang; Haining, Ji; Liyan, Yang; Chunlei, Wu;

doi: 10.1039/c0cc03993d

pmid: 21076762

A switchable fluorescent quantum dot probe based on aggregation/disaggregation mechanism

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Abstract

Here we report a facile switchable fluorescent QD probe for F(-) ions, which is based on the hydrogen bonding-driven aggregation and the analyte-triggered disaggregation.

Related Organizations

Hunan Women'S University
China (People's Republic of)

Keywords

Spectrometry, Fluorescence, Cysteamine, Quantum Dots, Cadmium Compounds, Hydrogen Bonding, Tellurium, Fluorescent Dyes

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