In situ sulfur-doped graphitic carbon nitride nanosheets with enhanced electrogenerated chemiluminescence used for sensitive and selective sensing of l-cysteine

2019 ◽  
Vol 7 (14) ◽  
pp. 2320-2329 ◽  
Author(s):  
Ruifeng Zhu ◽  
Yuhua Zhang ◽  
Xian Fang ◽  
Xiaoqing Cui ◽  
Jing Wang ◽  
...  
Keyword(s):  
Coordination Chemistry ◽  
Carbon Nitride ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride ◽  
Electrogenerated Chemiluminescence ◽  
Competitive Coordination ◽  
Carbon Nitride Nanosheets

In this study, in situ sulfur-doped carbon nitride nanosheets (S-g-C3N4 NSs) are used for the sensitive and selective sensing of l-cysteine (l-Cys) based on the competitive coordination chemistry of Cu2+ between l-Cys and S-g-C3N4 NSs.

Sulfur-doped graphitic carbon nitride decorated with graphene quantum dots for an efficient metal-free electrocatalyst

2015 ◽  
Vol 3 (5) ◽  
pp. 1841-1846 ◽  
Author(s):  
Chenyu Xu ◽  
Qing Han ◽  
Yang Zhao ◽  
Lixia Wang ◽  
Yang Li ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Carbon Nitride ◽  
Graphene Quantum Dots ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride ◽  
Metal Free ◽  
Carbon Nitride Nanosheets

A rational assembly of graphene quantum dots in situ decorated onto sulfur-doped graphitic carbon nitride nanosheets for an efficient electrocatalyst.

A ratiometric nanoprobe based on carboxylated graphitic carbon nitride nanosheets and Eu3+ for the detection of tetracyclines

The Analyst ◽  
2021 ◽  
Author(s):  
Mengru Ti ◽  
Yasi Li ◽  
Zhongqiu Li ◽  
Dongxu Zhao ◽  
Li Wu ◽  
...  
Keyword(s):  
Rapid Method ◽  
Carbon Nitride ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride ◽  
Test Paper ◽  
Fluorescent Nanoprobe ◽  
Carbon Nitride Nanosheets

A convenient and rapid method that combines a fluorescent nanoprobe based on C-g-C3N4-Eu3+ with a smartphone and test paper has been developed for the in situ detection of tetracyclines.

Enhanced peroxidase-like activity of AuNPs loaded graphitic carbon nitride nanosheets for colorimetric biosensing

2019 ◽  
Vol 1091 ◽  
pp. 69-75 ◽  
Author(s):  
Na Wu ◽  
Yi-Ting Wang ◽  
Xiao-Yan Wang ◽  
Feng-Na Guo ◽  
Hui Wen ◽  
...  
Keyword(s):  
Carbon Nitride ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride ◽  
Carbon Nitride Nanosheets ◽  
Colorimetric Biosensing
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