Fluorescence Detection for H 2 PO 4 - based on Carbon Dots/F
发布时间：2021-02-27 04:40
A novel fluorescent probe for H2PO4- was designed and fabricated based on the carbon dots/Fe3+ composite. The carbon dots were synthesized by an established one-pot hydrothermal method and characterized by transmission electron microscope, X-ray diffractometer, UV-Vis absorption spectrometer and fluorescence spectrophotometer. The carbon dots/Fe3+ composite was obtained by aqueous mixing of carbon dots and FeCl3, and its fluoresce...
【文章来源】：Journal of Wuhan University of Technology（Materials Science）. 2016,31(06)
【文章页数】：4 页
【文章目录】：
1 Introduction
2 Experimental
2.1 Materials
2.2 Preparation of CDs and the CDs/Fe3+composite
2.3 Characterizations
2.4 Titration experiment
3 Results and discussion
3.1 Structures and optical properties of CDs
3.2 Fluorescence properties of the CDs/Fe3+composite
3.3 Fluorescence enhancement of the CDs/Fe3+composite cause by H2PO-4
4 Conclusions
【参考文献】：
期刊论文
[1]A reversible fluorescent chemosensor for Fe3+ and H2PO4- with “on-off-on” switching in aqueous media[J]. LIU Jun,LIN Qi,ZHANG YouMing,WEI TaiBao. Science China（Chemistry）. 2014(09)
本文编号：3053699
【文章来源】：Journal of Wuhan University of Technology（Materials Science）. 2016,31(06)
【文章页数】：4 页
【文章目录】：
1 Introduction
2 Experimental
2.1 Materials
2.2 Preparation of CDs and the CDs/Fe3+composite
2.3 Characterizations
2.4 Titration experiment
3 Results and discussion
3.1 Structures and optical properties of CDs
3.2 Fluorescence properties of the CDs/Fe3+composite
3.3 Fluorescence enhancement of the CDs/Fe3+composite cause by H2PO-4
4 Conclusions
【参考文献】：
期刊论文
[1]A reversible fluorescent chemosensor for Fe3+ and H2PO4- with “on-off-on” switching in aqueous media[J]. LIU Jun,LIN Qi,ZHANG YouMing,WEI TaiBao. Science China（Chemistry）. 2014(09)
本文编号：3053699
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