scholarly journals Picric Acid Mediated CdSe/ZnS Quantum Dots as Fluorescent Probe for Hydrogen Peroxide in Aqueous Media

2018 ◽  
Vol 08 (02) ◽  
pp. 39-50
Author(s):  
晓梅 王
Keyword(s):  
Hydrogen Peroxide ◽  
Quantum Dots ◽  
Fluorescent Probe ◽  
Picric Acid ◽  
Aqueous Media

scholarly journals A Turn-On Fluorescent Probe for Detecting Nitric Oxide in Aqueous Media

2014 ◽  
Vol 2014 ◽  
pp. 1-5 ◽  
Author(s):  
Eunhae Koo ◽  
Jong-Chul Lee
Keyword(s):  
Nitric Oxide ◽  
Quantum Dots ◽  
Fluorescent Probe ◽  
Aqueous Media ◽  
Living Cells ◽  
Neurological Dysfunction ◽  
Physiological Conditions ◽  
Turn On

Imaging of nitric oxide (NO) in living cells can provide new insights in understanding unsolved pathways in the cardiovascular and neurological dysfunction and many types of cancers. For the detection of NO under physiological conditions, we synthesized a turn-on fluorescent probe comprising CdSe/ZnS quantum dots (QDs) coordinated with dirhodium complex. Emission from CdSe/ZnS-QDs is quenched when coordinated with the dirhodium complex but can be restored upon the displacement by nitric oxide.

Selective and sensitive detection of picric acid based on a water-soluble fluorescent probe

RSC Advances ◽  
2016 ◽  
Vol 6 (44) ◽  
pp. 38328-38331 ◽  
Author(s):  
Haiqin Liang ◽  
Zhiyi Yao ◽  
Wenqi Ge ◽  
Yadong Qiao ◽  
Li Zhang ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Picric Acid ◽  
Aqueous Media ◽  
Water Soluble ◽  
Sensitive Detection ◽  
Fluorescent Detection ◽  
Test Strips

A pyrene-based probe has been applied for the fluorescent detection of picric acid in aqueous media and on test strips.

Nitrogen and sulfur codoped graphene quantum dots as a new fluorescent probe for Au3+ ions in aqueous media

RSC Advances ◽  
2015 ◽  
Vol 5 (130) ◽  
pp. 107340-107347 ◽  
Author(s):  
Tingting Yang ◽  
Fei Cai ◽  
Xiaodan Zhang ◽  
Yuming Huang
Keyword(s):  
Quantum Dots ◽  
Metal Ions ◽  
Fluorescent Probe ◽  
Aqueous Media ◽  
Graphene Quantum Dots ◽  
Selective Detection ◽  
Label Free

The N and S codoped GQDs can be used as a promising label free fluorescent probe for the sensitive and selective detection of Au3+ in aqueous media, which provides a new application of the functionalized GQDs to the detection of metal ions.

Room temperature synthesis of manganese oxide quantum dots and their application as a fluorescent probe for the detection of metal ions in aqueous media

RSC Advances ◽  
2016 ◽  
Vol 6 (115) ◽  
pp. 114632-114638 ◽  
Author(s):  
Shaopeng Rong ◽  
Pengyi Zhang ◽  
Yajie Yang ◽  
Fang Liu
Keyword(s):  
Quantum Dots ◽  
Metal Ions ◽  
Manganese Oxide ◽  
Fluorescent Probe ◽  
Room Temperature ◽  
Aqueous Media ◽  
Temperature Synthesis ◽  
Room Temperature Synthesis ◽  
Facile Route

A rapid and facile route to access fluorescent manganese oxide quantum dots (MOQDs) has been developed at room temperature; the as-prepared MOQDs can serve as a fluorescent probe for the detection of metal ions in aqueous media.

Sodium 4-mercaptophenolate capped CdSe/ZnS quantum dots as a fluorescent probe for pH detection in acidic aqueous media

Luminescence ◽  
2017 ◽  
Vol 33 (2) ◽  
pp. 410-416 ◽  
Author(s):  
Hu Xu ◽  
Dong Li ◽  
Yun Zhao ◽  
Xiaomei Wang ◽  
Dan Li ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Fluorescent Probe ◽  
Aqueous Media ◽  
Ph Detection

Development of a coumarin-based fluorescent probe for hydrogen peroxide based on the Payne/Dakin tandem reaction

2021 ◽  
Vol 190 ◽  
pp. 109335
Author(s):  
Fangfang Wu ◽  
Hanjie Yu ◽  
Qin Wang ◽  
Jianjian Zhang ◽  
Zheng Li ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Fluorescent Probe ◽  
Tandem Reaction
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