scholarly journals Hydrothermal synthesis of nitrogen and boron doped carbon quantum dots with yellow-green emission for sensing Cr(vi), anti-counterfeiting and cell imaging

RSC Advances ◽  
2017 ◽  
Vol 7 (76) ◽  
pp. 48386-48393 ◽  
Author(s):  
Yongming Guo ◽  
Yuzhi Chen ◽  
Fengpu Cao ◽  
Lijuan Wang ◽  
Zhuo Wang ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Hydrothermal Synthesis ◽  
Hydrothermal Method ◽  
Cell Imaging ◽  
Green Emission ◽  
Carbon Quantum Dots ◽  
Fluorometric Detection ◽  
Great Stability ◽  
Boron Doped ◽  
Co Doped

Nitrogen and boron co-doped carbon quantum dots with great stability in high-salt conditions and good photostability are prepared through hydrothermal method and utilized for fluorometric detection of Cr(vi), anti-counterfeiting and cell imaging.

scholarly journals Hydrothermal synthesis of nitrogen-doped carbon quantum dots from lignin for formaldehyde determination

RSC Advances ◽  
2021 ◽  
Vol 11 (47) ◽  
pp. 29178-29185
Author(s):  
Ying Wang ◽  
Yushan Liu ◽  
Jin Zhou ◽  
Jinquan Yue ◽  
Mingcong Xu ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Hydrothermal Synthesis ◽  
Hydrothermal Method ◽  
Schiff Bases ◽  
Blue Shift ◽  
Carbon Quantum Dots ◽  
Nitrogen Doped ◽  
Formaldehyde Determination ◽  
Rapid Reaction ◽  
Nitrogen Doped Carbon

A hydrothermal method for synthesis of lignin-based N-doped carbon quantum dots (NCQDs) proposes a mechanism for rapid reaction of NCQDs with formaldehyde to generate Schiff bases, which leads to enhanced FL emission and the observed blue shift.

Hydrothermal synthesis of carbon quantum dots as fluorescent probes for the sensitive and rapid detection of picric acid

2018 ◽  
Vol 10 (23) ◽  
pp. 2775-2784 ◽  
Author(s):  
Yingte Wang ◽  
Xiaoyue Chang ◽  
Na Jing ◽  
Yong Zhang
Keyword(s):  
Quantum Dots ◽  
Hydrothermal Synthesis ◽  
Quantum Yield ◽  
Hydrothermal Method ◽  
Fluorescent Probes ◽  
Carbon Dots ◽  
Rapid Detection ◽  
Picric Acid ◽  
Carbon Quantum Dots

Carbon dots synthesized via a hydrothermal method with a quantum yield of 41.4% are used for the detection of picric acid.

Highly Fluorescent Nitrogen and Boron Doped Carbon Quantum Dots for Selective and Sensitive Detection of Fe3+

2021 ◽  
Author(s):  
Yunhao Zhang ◽  
Hongxin Qin ◽  
Yuting Huang ◽  
Feng Zhang ◽  
Hairong Liu ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Environmental Protection ◽  
Essential Role ◽  
Disease Diagnosis ◽  
Carbon Quantum Dots ◽  
Sensitive Detection ◽  
Boron Doped

Due to the essential role of Fe3+ in physiological and pathological processes, the detection of Fe3+ has drawn an increasing attention in the field of disease diagnosis and environmental protection....

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