scholarly journals Ratiometric luminescence detection of hydrazine with a carbon dots–hemicyanine nanohybrid system

RSC Advances ◽  
2017 ◽  
Vol 7 (18) ◽  
pp. 10875-10880 ◽  
Author(s):  
Zhen An ◽  
Zhanxian Li ◽  
Yangyang He ◽  
Bingjie Shi ◽  
Liuhe Wei ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Carbon Dots ◽  
Mild Conditions ◽  
Luminescence Detection ◽  
System P ◽  
Ratiometric Fluorescent Probe

Under mild conditions, a novel ratiometric fluorescent probe containing CDs and a hemicyanine derivative was fabricated for reliable, selective, and sensitive sensing of hydrazine.

Facile preparation of amino-carbon dots/gold nanoclusters FRET ratiometric fluorescent probe for sensing of Pb2+/Cu2+

2019 ◽  
Vol 282 ◽  
pp. 78-84 ◽  
Author(s):  
Li Wang ◽  
Hai-Xia Cao ◽  
Yu-Sheng He ◽  
Chang-Gang Pan ◽  
Ting-Kai Sun ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Carbon Dots ◽  
Gold Nanoclusters ◽  
Facile Preparation ◽  
Ratiometric Fluorescent Probe

scholarly journals A new near-infrared ratiometric fluorescent probe for hydrazine

RSC Advances ◽  
2017 ◽  
Vol 7 (41) ◽  
pp. 25634-25639 ◽  
Author(s):  
Yangyang He ◽  
Zhanxian Li ◽  
Bingjie Shi ◽  
Zhen An ◽  
Mingming Yu ◽  
...  
Keyword(s):  
Metal Ions ◽  
Fluorescent Probe ◽  
Near Infrared ◽  
High Selectivity ◽  
Biological Species ◽  
Mild Conditions ◽  
Ratiometric Fluorescent Probe

Under mild conditions, a novel near-infrared ratiometric and on–off fluorescent probe was synthesized, which can detect hydrazine with high selectivity and anti-interference over other amines, biological species, anions and metal ions.

A ratiometric lysosomal pH probe based on the imidazo[1,5-a]pyridine–rhodamine FRET and ICT system

RSC Advances ◽  
2016 ◽  
Vol 6 (47) ◽  
pp. 41317-41322 ◽  
Author(s):  
Guang-Jie Song ◽  
Su-Yun Bai ◽  
Xi Dai ◽  
Xiao-Qun Cao ◽  
Bao-Xiang Zhao
Keyword(s):  
Fluorescent Probe ◽  
Hela Cells ◽  
Lysosomal Ph ◽  
Ph Probe ◽  
System P ◽  
Ict System ◽  
Low Cytotoxicity ◽  
Ratiometric Fluorescent Probe

A new pH-activatable ratiometric fluorescent probe (RhMP) has been developed based on FRET. This probe displayed good selectivity, and excellent reversibility. In addition, RhMP has low cytotoxicity and has been successfully applied in HeLa cells.

Silica-coated carbon dots conjugated to CdTe quantum dots: a ratiometric fluorescent probe for copper(II)

2015 ◽  
Vol 183 (2) ◽  
pp. 581-588 ◽  
Author(s):  
Hanbing Rao ◽  
Wei Liu ◽  
Zhiwei Lu ◽  
Yanying Wang ◽  
Hongwei Ge ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Fluorescent Probe ◽  
Carbon Dots ◽  
Cdte Quantum Dots ◽  
Coated Carbon ◽  
Ratiometric Fluorescent Probe

Design and synthesis of a vanadate-based ratiometric fluorescent probe for sequential recognition of Cu2+ ions and biothiols

The Analyst ◽  
2019 ◽  
Vol 144 (24) ◽  
pp. 7368-7377 ◽  
Author(s):  
Hui-Hui Zeng ◽  
Zhi-Ying Zhou ◽  
Fang Liu ◽  
Jie Deng ◽  
Shu-Yun Huang ◽  
...  
Keyword(s):  
Metal Ions ◽  
Fluorescent Probe ◽  
Self Assembly ◽  
Carbon Dots ◽  
Core Shell ◽  
Design And Synthesis ◽  
High Affinity ◽  
Sequential Recognition ◽  
Ratiometric Fluorescent Probe

YVO4:Eu3+@CDs core–shell nanomaterial was synthesized through a simple self-assembly of carbon dots (CDs) with YVO4:Eu3+, since the high affinity of oxygen-containing groups such as –COOH or –OH of CDs to the metal ions on the surface of YVO4:Eu3+.

scholarly journals Ratiometric fluorescence probe of Cu2+ and biothiols by using carbon dots and copper nanoclusters

RSC Advances ◽  
2021 ◽  
Vol 11 (53) ◽  
pp. 33662-33674
Author(s):  
Ning Zhao ◽  
Jianqiang Song ◽  
Zheng Huang ◽  
Xiuying Yang ◽  
Yousheng Wang ◽  
...  
Keyword(s):  
Simultaneous Determination ◽  
Fluorescent Probe ◽  
Carbon Dots ◽  
Fluorescence Probe ◽  
Ratiometric Fluorescence ◽  
Copper Nanoclusters ◽  
Dual Mechanism ◽  
Fluorescent Carbon Dots ◽  
Ratiometric Fluorescent Probe

A dual-mechanism ratiometric fluorescent probe based on N-doped yellow fluorescent carbon dots (y-CDs) and blue fluorescent copper nanoclusters (CuNCs) was established for the first simultaneous determination of Cu2+ and biothiols.

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