A novel turn-on fluorescent strategy for sensing ascorbic acid using graphene quantum dots as fluorescent probe

2017 ◽  
Vol 92 ◽  
pp. 229-233 ◽  
Author(s):  
Hua Liu ◽  
Weidan Na ◽  
Ziping Liu ◽  
Xueqian Chen ◽  
Xingguang Su
Keyword(s):  
Quantum Dots ◽  
Ascorbic Acid ◽  
Fluorescent Probe ◽  
Graphene Quantum Dots ◽  
Turn On

Graphene quantum dots-based fluorescent probe for turn-on sensing of ascorbic acid

2015 ◽  
Vol 212 ◽  
pp. 214-219 ◽  
Author(s):  
Jing-Jing Liu ◽  
Zhi-Tao Chen ◽  
Duo-Si Tang ◽  
Yao-Bing Wang ◽  
Long-Tian Kang ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Ascorbic Acid ◽  
Fluorescent Probe ◽  
Graphene Quantum Dots ◽  
Turn On

Silicon doped graphene quantum dots combined with ruthenium(iii) ions as a fluorescent probe for turn-on detection of triclosan

2019 ◽  
Vol 43 (33) ◽  
pp. 12907-12915 ◽  
Author(s):  
Fuyou Du ◽  
Qiulian Zeng ◽  
Zhan Lai ◽  
Zhenfang Cheng ◽  
Guihua Ruan
Keyword(s):  
Quantum Dots ◽  
Fluorescent Probe ◽  
Fluorescence Detection ◽  
Graphene Quantum Dots ◽  
Turn On ◽  
Doped Graphene ◽  
Silicon Doped

In this work, silicon doped graphene quantum dots (Si-GQDs) were prepared and applied for the sensitive and selective fluorescence detection of triclosan (TCS) in combination with Ru3+ ions.

scholarly journals Graphene quantum dots combined with copper(II) ions as a fluorescent probe for turn-on detection of sulfide ions

2015 ◽  
Vol 182 (13-14) ◽  
pp. 2139-2146 ◽  
Author(s):  
Ningxiang Yu ◽  
Hailong Peng ◽  
Hua Xiong ◽  
Xiaqing Wu ◽  
Xiaoyan Wang ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Fluorescent Probe ◽  
Graphene Quantum Dots ◽  
Turn On ◽  
Sulfide Ions

Nitrogen-doped graphene quantum dots-based fluorescent probe for the sensitive turn-on detection of glutathione and its cellular imaging

RSC Advances ◽  
2014 ◽  
Vol 4 (94) ◽  
pp. 52583-52589 ◽  
Author(s):  
Jian Ju ◽  
Ruizhong Zhang ◽  
Shuijian He ◽  
Wei Chen
Keyword(s):  
Quantum Dots ◽  
Fluorescent Probe ◽  
Graphene Quantum Dots ◽  
Living Cells ◽  
Cellular Imaging ◽  
Nitrogen Doped ◽  
Turn On ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene ◽  
Fluorescence Turn On

Fluorescence turn-on sensor based on nitrogen-doped graphene quantum dots can be used for glutathione detection in living cells.

scholarly journals Development of a turn-on graphene quantum dot-based fluorescent probe for sensing of pyrene in water

RSC Advances ◽  
2020 ◽  
Vol 10 (21) ◽  
pp. 12119-12128 ◽  
Author(s):  
Nsibande S. A. ◽  
Forbes P. B. C.
Keyword(s):  
Quantum Dots ◽  
Quantum Dot ◽  
Fluorescent Probe ◽  
Graphene Quantum Dots ◽  
Environmentally Friendly ◽  
Fluorescence Sensor ◽  
Graphene Quantum Dot ◽  
Turn On

Graphene quantum dots provide a more environmentally friendly fluorescence sensor for pyrene.

A “turn-on” fluorescence sensor for ascorbic acid based on graphene quantum dots via fluorescence resonance energy transfer

2018 ◽  
Vol 10 (6) ◽  
pp. 611-616 ◽  
Author(s):  
Yue Gao ◽  
Xiaolu Yan ◽  
Meng Li ◽  
Han Gao ◽  
Jing Sun ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Ascorbic Acid ◽  
Energy Transfer ◽  
Fluorescence Resonance Energy Transfer ◽  
Graphene Quantum Dots ◽  
Resonance Energy Transfer ◽  
Resonance Energy ◽  
Fluorescence Sensor ◽  
Turn On ◽  
First Time

For the first time, a FRET nanosensor for AA was developed using GQDs as the energy donors and SQA-iron(iii) as the energy acceptors.

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