Facile synthesis of oxygen and sulfur co-doped graphitic carbon nitride fluorescent quantum dots and their application for mercury(ii) detection and bioimaging

2015 ◽  
Vol 3 (1) ◽  
pp. 73-78 ◽  
Author(s):  
Ya-Chun Lu ◽  
Jia Chen ◽  
Ai-Jun Wang ◽  
Ning Bao ◽  
Jiu-Ju Feng ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Carbon Nitride ◽  
Cell Imaging ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride ◽  
Facile Synthesis ◽  
One Step ◽  
Co Doped

We developed a facile one-step route for the synthesis of blue fluorescent OS-GCNQDs, which exhibited improved selectivity and sensitivity for Hg2+ detection, and lower cytotoxicity for cell imaging.

The facile synthesis and enhanced photocatalytic activity of a graphitic carbon nitride isotype heterojunction with ordered mesopores

2019 ◽  
Vol 43 (27) ◽  
pp. 10915-10925 ◽  
Author(s):  
Tingshun Jiang ◽  
Ying Du ◽  
Mingfeng Dong ◽  
Qian Zhao
Keyword(s):  
Photocatalytic Activity ◽  
Carbon Nitride ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride ◽  
Facile Synthesis ◽  
One Step ◽  
Ordered Mesopores

In order to improve the photocatalytic activity of graphitic carbon nitride, we prepared a g-C3N4 isotype heterojunction with ordered mesopores through simple one-step calcination.

Fabrication of PEGylated graphitic carbon nitride quantum dots as traceable, pH-sensitive drug delivery systems

2018 ◽  
Vol 42 (17) ◽  
pp. 14263-14270 ◽  
Author(s):  
Jian Dong ◽  
Yanli Zhao ◽  
Hongyu Chen ◽  
Li Liu ◽  
Wenxian Zhang ◽  
...  
Keyword(s):  
Drug Delivery ◽  
Quantum Dots ◽  
Drug Delivery Systems ◽  
Carbon Nitride ◽  
Cell Imaging ◽  
Delivery Systems ◽  
Ph Sensitive ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride

Fluorescent PEGylated carbon nitride quantum dots are synthesized and characterized for traceable drug delivery and cell imaging.

Interesting photoluminescence behaviour in graphitic carbon nitride quantum dots attached to PbCrO4 colloidal nanostructures

2020 ◽  
Vol 44 (37) ◽  
pp. 16110-16118
Author(s):  
Tapas Kumar Mondal ◽  
Shyamal K. Saha
Keyword(s):  
Quantum Dots ◽  
Carbon Nitride ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride ◽  
Hydrothermal Route ◽  
Nano Composite ◽  
One Step

Highly luminescent graphitic carbon nitride quantum dots (CNQDs) are synthesized by a facile one-step hydrothermal route and studied the photoluminescence behaviour during in situ formation of CNQD–PbCrO4 nano-composite.

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