Synthesis of bifunctional fluorescent nanohybrids of carbon dots–copper nanoclusters via a facile method for Fe3+ and Tb3+ ratiometric detection

2021 ◽  
Author(s):  
Shumin Lin ◽  
Jiangxue Dong ◽  
Bangwen Zhang ◽  
Zeming Yuan ◽  
Chunxiao Lu ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Carbon Dots ◽  
Mechanical Mixing ◽  
Copper Nanoclusters ◽  
Dual Emission ◽  
Ratiometric Detection ◽  
Ratiometric Fluorescent Probe

In this work, a dual–emission ratiometric fluorescent probe of carbon dots–copper nanoclusters (CDs–Cu NCs) nanohybrids with bifunctional feature was successfully assembled through mechanical mixing. In which CDs were synthesized using...

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.

scholarly journals Reversible ratiometric detection of highly reactive hydropersulfides using a FRET-based dual emission fluorescent probe

2017 ◽  
Vol 8 (2) ◽  
pp. 1134-1140 ◽  
Author(s):  
Ryosuke Kawagoe ◽  
Ippei Takashima ◽  
Shohei Uchinomiya ◽  
Akio Ojida
Keyword(s):  
Fluorescent Probe ◽  
Dual Emission ◽  
Ratiometric Detection ◽  
Ratiometric Fluorescent Probe

A ratiometric fluorescent probe that can visualize endogenously produced hydropersulfides has been developed.

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

Dual-emission fluorescent probe templated by spherical polyelectrolyte brush for ratiometric detection of copper ions

2020 ◽  
Vol 55 (23) ◽  
pp. 10168-10184
Author(s):  
Zhishuang Ye ◽  
Li Li ◽  
Fang Zhao ◽  
Qingsong Yang ◽  
Yunwei Wang ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Copper Ions ◽  
Dual Emission ◽  
Polyelectrolyte Brush ◽  
Ratiometric Detection

A novel ratiometric fluorescent probe for the detection of hydrogen peroxide in human gastric carcinoma HGC-27 cells

2020 ◽  
Vol 12 (12) ◽  
pp. 1567-1569 ◽  
Author(s):  
Yong Xie ◽  
Zhu Chen ◽  
Linan Hu ◽  
Hailiang Zhang ◽  
Pengfei Xu ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Gastric Carcinoma ◽  
Fluorescent Probe ◽  
Human Gastric Carcinoma ◽  
Ratiometric Detection ◽  
Ratiometric Fluorescent Probe

In this work, we report a new fluorescent probe JNH-1 for the ratiometric detection of H2O2.

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