Preparation of nitrogen-doped carbon quantum dots from chelating agent and used as fluorescent probes for accurate detection of ClO− and Cr(Ⅵ)

2022 ◽  
pp. 339478
Author(s):  
Guiqiao Wang ◽  
Shurong Zhang ◽  
Jinzhi Cui ◽  
Wensu Gao ◽  
Xing Rong ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Fluorescent Probes ◽  
Chelating Agent ◽  
Carbon Quantum Dots ◽  
Nitrogen Doped ◽  
Accurate Detection ◽  
Nitrogen Doped Carbon

Highly luminescent nitrogen-doped carbon quantum dots as effective fluorescent probes for mercuric and iodide ions

2015 ◽  
Vol 3 (9) ◽  
pp. 1922-1928 ◽  
Author(s):  
Zi Li ◽  
Huijun Yu ◽  
Tong Bian ◽  
Yufei Zhao ◽  
Chao Zhou ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Fluorescence Quenching ◽  
Fluorescent Probes ◽  
Hydrothermal Reaction ◽  
Carbon Quantum Dots ◽  
Iodide Ions ◽  
Nitrogen Doped ◽  
Recovery Processes ◽  
One Step ◽  
Nitrogen Doped Carbon

Nitrogen-doped carbon quantum dots (N-CQDs) prepared via a one-step hydrothermal reaction exhibited highly selective and sensitive detection of Hg2+ and I− through fluorescence quenching and recovery processes, respectively.

Nitrogen-Doped Carbon Quantum Dots as a “Turn-Off” Fluorescent Probes for Highly Selective and Sensitive Detection of Mercury(II) Ions

2019 ◽  
Vol 4 (7) ◽  
pp. 2122-2128 ◽  
Author(s):  
Zhenfang Cheng ◽  
Fuyou Du ◽  
Lingshun Sun ◽  
Liping Jiang ◽  
Guihua Ruan ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Fluorescent Probes ◽  
Carbon Quantum Dots ◽  
Sensitive Detection ◽  
Nitrogen Doped ◽  
Nitrogen Doped Carbon
Sign in / Sign up

Export Citation Format

Share Document