Self-Exfoliating Double-Emission N-Doped Carbon Dots in Covalent Organic Frameworks for Ratiometric Fluorescence “Off–On” Cu2+ Detection

2022 ◽  
Author(s):  
Shiqi Wang ◽  
Lulu Guo ◽  
Lili Chen ◽  
Li Wang ◽  
Yonghai Song
Keyword(s):  
Carbon Dots ◽  
Covalent Organic Frameworks ◽  
Ratiometric Fluorescence ◽  
Doped Carbon Dots

A ratiometric fluorescence platform composed of MnO2 nanosheets and nitrogen, chlorine co-doped carbon dots and its logic gate performance for glutathione determination

2021 ◽  
Author(s):  
Fujuan Bai ◽  
Haiwei Wang ◽  
Longyi Lin ◽  
Longshan Zhao
Keyword(s):  
Carbon Dots ◽  
Logic Gate ◽  
Ratiometric Fluorescence ◽  
Mno2 Nanosheets ◽  
Selective Determination ◽  
The Absolute ◽  
Doped Carbon Dots ◽  
Glutathione Determination ◽  
Absolute Fluorescence ◽  
Co Doped

Herein, a ratiometric fluorescence strategy based on the MnO2 nanosheets and nitrogen, chlorine co-doped carbon dots (N, Cl-CDs) was constructed for selective determination glutathione (GSH) and the absolute fluorescence quantum...

Synthesis of catalytically active peroxidase-like Fe-doped carbon dots and application in ratiometric fluorescence detection of hydrogen peroxide and glucose

2019 ◽  
Vol 11 (20) ◽  
pp. 2663-2668 ◽  
Author(s):  
Dan Zhu ◽  
Shujuan Zhuo ◽  
Changqing Zhu ◽  
Ping Zhang ◽  
Weili Shen
Keyword(s):  
Hydrogen Peroxide ◽  
Fluorescence Detection ◽  
Carbon Dots ◽  
Glucose Detection ◽  
Ratiometric Fluorescence ◽  
Catalytically Active ◽  
Doped Carbon Dots

Fe-CDs with peroxidase-like activities have been fabricated and applied for H2O2 and glucose detection.

A ratiometric fluorescence visual test paper for an anthrax biomarker based on functionalized manganese-doped carbon dots

2018 ◽  
Vol 265 ◽  
pp. 498-505 ◽  
Author(s):  
Mingcong Rong ◽  
Yucong Liang ◽  
Danli Zhao ◽  
Baiji Chen ◽  
Chen Pan ◽  
...  
Keyword(s):  
Carbon Dots ◽  
Visual Test ◽  
Test Paper ◽  
Ratiometric Fluorescence ◽  
Doped Carbon Dots

A ratiometric fluorescence and colorimetric dual-mode assay for H2O2 and xanthine based on Fe, N co-doped carbon dots

2020 ◽  
Vol 180 ◽  
pp. 108486 ◽  
Author(s):  
Lizhi Wang ◽  
Yang Liu ◽  
Zhouping Yang ◽  
Yanying Wang ◽  
Hanbing Rao ◽  
...  
Keyword(s):  
Carbon Dots ◽  
Ratiometric Fluorescence ◽  
Dual Mode ◽  
Doped Carbon Dots ◽  
Co Doped
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