scholarly journals Carbon quantum dots: synthesis, properties and applications

2014 ◽  
Vol 2 (34) ◽  
pp. 6921 ◽  
Author(s):  
Youfu Wang ◽  
Aiguo Hu
Keyword(s):  
Quantum Dots ◽  
Carbon Quantum Dots ◽  
Synthesis Properties

Carbon Quantum Dots: Chemical Synthesis, Properties and Applications

2015 ◽  
Vol 7 (4) ◽  
pp. 1306-1346 ◽  
Author(s):  
Cláudia Emanuele Machado ◽  
Kayo O. Vieira ◽  
Jefferson Luis Ferrari ◽  
Marco Antônio Schiavon
Keyword(s):  
Quantum Dots ◽  
Chemical Synthesis ◽  
Carbon Quantum Dots ◽  
Synthesis Properties

Recent progress in carbon quantum dots: synthesis, properties and applications in photocatalysis

2017 ◽  
Vol 5 (8) ◽  
pp. 3717-3734 ◽  
Author(s):  
Ru Wang ◽  
Kang-Qiang Lu ◽  
Zi-Rong Tang ◽  
Yi-Jun Xu
Keyword(s):  
Quantum Dots ◽  
Recent Progress ◽  
Carbon Quantum Dots ◽  
Synthesis Properties ◽  
Challenges And Opportunities ◽  
Photocatalytic Applications

The recent progress in the synthesis, properties and photocatalytic applications of carbon quantum dots (CQDs) has been elaborately demonstrated, and some perspectives on the challenges and opportunities for future exploration in this arena are discussed.

Carbon quantum dots: synthesis, properties, and sensing applications as a potential clinical analytical method

2019 ◽  
Vol 11 (17) ◽  
pp. 2240-2258 ◽  
Author(s):  
Saipeng Huang ◽  
Wenshuai Li ◽  
Pu Han ◽  
Xin Zhou ◽  
Jiewei Cheng ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Analytical Method ◽  
Carbon Nanoparticles ◽  
Carbon Quantum Dots ◽  
Sensing Applications ◽  
Synthesis Properties ◽  
Fluorescent Carbon Nanoparticles ◽  
Fluorescent Carbon

Carbon quantum dots (CDs) are a novel class of fluorescent carbon nanoparticles and nanomaterials with fascinating properties, which have attracted worldwide attention and have been applied in different fields during the last decade.

LUMINESCENT DETERMINATION OF SUGAR IN NATURAL HONEY

2020 ◽  
Vol 0 (4) ◽  
pp. 29-32
Author(s):  
B.M. GAREEV ◽  
◽  
A.M. ABDRAKHMANOV ◽  
G.L. SHARIPOV ◽  
◽  
...  
Keyword(s):  
Quantum Dots ◽  
Laboratory Test ◽  
Aqueous Solutions ◽  
Analytical Method ◽  
Sugar Content ◽  
Carbon Quantum Dots ◽  
Photoluminescence Intensity ◽  
Sucrose Content ◽  
Natural Honey

The photoluminescence of carbon quantum dots synthesized from natural honey and mixtures of honey and sugar has been studied. An increase in the sugar content leads to a decrease in the photoluminescence intensity without changing the shape of the luminescence spectrum of these quantum dots aqueous solutions, which is associated with a decrease in the yield of their synthesis in the sugar presence. The discovered effect can be used to detect sugar in honey. When examining five different market samples of flower honey using this method, two of them showed a significant decrease in the photoluminescence intensity. A laboratory test for compliance with GOST 19792-2017 Standard requirements established an excess of the sucrose content in these samples. Luminescent determination of sugar in honey does not require complicated equipment and can be used to develop a new analytical method for determining the sugar content in counterfeit natural honey.

Enhanced reduction of p-nitrophenol by zerovalent iron modified with carbon quantum dots

2021 ◽  
Vol 285 ◽  
pp. 119829
Author(s):  
Peng Fan ◽  
Xuanjun Zhang ◽  
Huanhuan Deng ◽  
Xiaohong Guan
Keyword(s):  
Quantum Dots ◽  
Carbon Quantum Dots ◽  
Zerovalent Iron
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