Sensitive recognition of ethion in food samples using turn-on fluorescence N and S co-doped graphene quantum dots

2018 ◽  
Vol 10 (15) ◽  
pp. 1760-1766 ◽  
Author(s):  
Fatemeh Nemati ◽  
Morteza Hosseini ◽  
Rouholah Zare-Dorabei ◽  
Mohammad Reza Ganjali
Keyword(s):  
Quantum Dots ◽  
Graphene Quantum Dots ◽  
Food Samples ◽  
Fluorescence Sensing ◽  
Inexpensive Method ◽  
Graphene Quantum Dot ◽  
Turn On ◽  
Sensing System ◽  
Doped Graphene ◽  
Co Doped

To achieve a fast, sensitive and inexpensive method for the detection of ethion in the presence of Hg2+ ions, a nitrogen and sulfur co-doped graphene quantum dot (N,S/GQD)-based fluorescence sensing system was developed.

Mn, B, N Co-Doped Graphene Quantum Dots for Fluorescence Sensing and Biological Imaging

2021 ◽  
Author(s):  
Bingyang Li ◽  
Xiao Xiao ◽  
Menglei Hu ◽  
Yanxin Wang ◽  
Yiheng Wang ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Graphene Quantum Dots ◽  
Biological Imaging ◽  
Fluorescence Sensing ◽  
Doped Graphene ◽  
Co Doped

B,N-Co-doped graphene quantum dots as fluorescence sensor for detection of Hg2+ and F− ions

2019 ◽  
Vol 11 (14) ◽  
pp. 1879-1883 ◽  
Author(s):  
Panxing Yang ◽  
Jie Su ◽  
Ruiwei Guo ◽  
Fanglian Yao ◽  
Caideng Yuan
Keyword(s):  
Quantum Dots ◽  
Graphene Quantum Dots ◽  
Fluorescence Sensor ◽  
Fluorescence Sensing ◽  
Sensing Platform ◽  
Doped Graphene ◽  
Co Doped

A novel fluorescence sensing platform based on boron and nitrogen co-doped graphene quantum dots (B,N-GQDs) was developed and used to detect the concentration of both Hg2+ and F− ions.

Mn, B, N Co-Doped Graphene Quantum Dots for Fluorescence Sensing and Biological Imaging

2021 ◽  
Author(s):  
Bingyang Li ◽  
Xiao Xiao ◽  
Menglei Hu ◽  
Yanxin Wang ◽  
Yiheng Wang ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Graphene Quantum Dots ◽  
Biological Imaging ◽  
Fluorescence Sensing ◽  
Doped Graphene ◽  
Co Doped

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 The synthesis of nitrogen and sulfur co-doped graphene quantum dots for fluorescence detection of cobalt(ii) ions in water

2020 ◽  
Vol 4 (2) ◽  
pp. 507-516 ◽  
Author(s):  
Wissuta Boonta ◽  
Chanon Talodthaisong ◽  
Suchinda Sattayaporn ◽  
Chiraporn Chaicham ◽  
Anusak Chaicham ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Fluorescence Detection ◽  
Graphene Quantum Dots ◽  
Fluorescence Sensor ◽  
Highly Sensitive ◽  
Doped Graphene ◽  
Co Doped

A highly sensitive and selective fluorescence sensor using N,S-GQDs for the detection of Co2+ within 3 minutes.

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