Carbon quantum dot-AgOH colloid fluorescent probe for selective detection of biothiols based on the inner filter effect

2020 ◽  
Vol 228 ◽  
pp. 117847
Author(s):  
Nan Zhou ◽  
Yanping Shi ◽  
Chao Sun ◽  
Xingwei Zhang ◽  
Wei Zhao
Keyword(s):  
Quantum Dot ◽  
Fluorescent Probe ◽  
Inner Filter Effect ◽  
Selective Detection ◽  
Carbon Quantum Dot ◽  
Filter Effect

scholarly journals Sensitive and selective determination of tetracycline in milk based on sulfur quantum dot probes

RSC Advances ◽  
2021 ◽  
Vol 11 (37) ◽  
pp. 22960-22968
Author(s):  
Haixin Lu ◽  
Hanqiang Zhang ◽  
Yufei Li ◽  
Feng Gan
Keyword(s):  
Surface Modification ◽  
Quantum Dot ◽  
Fluorescent Probe ◽  
Inner Filter Effect ◽  
Static Quenching ◽  
Selective Determination ◽  
Quenching Effect ◽  
Filter Effect ◽  
First Time

A SQD-based fluorescent probe was applied to detect TC based on the inner filter effect (IFE) and static quenching effect (SQE) without any extra surface modification for the first time.

Polyethyleneimine-functionalized carbon dots as a fluorescent probe for doxorubicin hydrochloride by an inner filter effect

2021 ◽  
Vol 112 ◽  
pp. 110743
Author(s):  
Min Yang ◽  
Yujia Yan ◽  
Enzhou Liu ◽  
Xiaoyun Hu ◽  
Hong Hao ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Carbon Dots ◽  
Inner Filter Effect ◽  
Doxorubicin Hydrochloride ◽  
Filter Effect

Inner filter effect based selective detection of picric acid in aqueous solution using green luminescent copper nanoclusters

2018 ◽  
Vol 42 (9) ◽  
pp. 7223-7229 ◽  
Author(s):  
Krishnamoorthy Shanmugaraj ◽  
S. Abraham John
Keyword(s):  
Aqueous Solution ◽  
Environmental Protection ◽  
Homeland Security ◽  
Picric Acid ◽  
Inner Filter Effect ◽  
Selective Detection ◽  
Copper Nanoclusters ◽  
Filter Effect

Designing superior probes to detect trace amounts of picric acid (PA) is of huge importance for homeland security and environmental protection.

A sensitive “off-on” carbon dots-Ag nanoparticles fluorescent probe for cysteamine detection via the inner filter effect

Talanta ◽  
2021 ◽  
Vol 221 ◽  
pp. 121463
Author(s):  
Xiaowei Mu ◽  
Minxing Wu ◽  
Bo Zhang ◽  
Xin Liu ◽  
Shaomei Xu ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Ag Nanoparticles ◽  
Carbon Dots ◽  
Inner Filter Effect ◽  
Filter Effect

scholarly journals Cytidine-stabilized copper nanoclusters as a fluorescent probe for sensing of copper ions and hemin

RSC Advances ◽  
2018 ◽  
Vol 8 (17) ◽  
pp. 9057-9062 ◽  
Author(s):  
Yong Wang ◽  
Tianxia Chen ◽  
Zhengtao Zhang ◽  
Yongnian Ni
Keyword(s):  
Fluorescent Probe ◽  
Copper Ions ◽  
Simultaneous Detection ◽  
Inner Filter Effect ◽  
Copper Nanoclusters ◽  
Turn On ◽  
Filter Effect ◽  
Fluorescence Turn On

A sensitive and selective fluorescence “turn on–off” strategy for simultaneous detection of Cu2+and hemin was proposed on the basis of the formation of fluorescent CuNCs and the inner filter effect of hemin on the fluorescence of the CuNCs.

Fluazinam direct detection based on the inner filter effect using a copper nanocluster fluorescent probe

2019 ◽  
Vol 11 (36) ◽  
pp. 4637-4643 ◽  
Author(s):  
Li Li ◽  
Changjun Hou ◽  
Jiawei Li ◽  
Yixia Yang ◽  
Jingzhou Hou ◽  
...  
Keyword(s):  
Optical Properties ◽  
Fluorescent Probe ◽  
Fluorescence Spectrum ◽  
Direct Detection ◽  
Inner Filter Effect ◽  
Filter Effect

The fluorescence spectrum was measured to explore the optical properties of l-cys-Cu NCs.

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