Influence of thermal treatment conditions (solvothermal versus microwave) and solvent polarity on morphology and emission of phloroglucinol-based nitrogen-doped carbon dots

Nanoscale ◽  
2021 ◽  
Author(s):  
Pavel D. Khavlyuk ◽  
Evgenia A. Stepanidenko ◽  
Daniil P. Bondarenko ◽  
Denis V. Danilov ◽  
Aleksandra V. Koroleva ◽  
...  
Keyword(s):  
Optical Properties ◽  
Surface Modification ◽  
Thermal Treatment ◽  
Carbon Dots ◽  
Solvent Polarity ◽  
Nitrogen Doped ◽  
Treatment Conditions ◽  
Doped Carbon Dots ◽  
Nitrogen Doped Carbon

Optical properties of the chemically synthesized carbon dots (CDs) can be widely tuned via doping and surface modification with heteroatoms such as nitrogen, which results in a range of potential...

Tuning Optical Properties of Nitrogen-Doped Carbon Dots Through Fluorescence Resonance Energy Transfer Using Rhodamine B for Ratiometric Sensing of Mercury ion

2021 ◽  
Author(s):  
Alagan Muthurasu ◽  
V GANESH
Keyword(s):  
Optical Properties ◽  
Energy Transfer ◽  
Rhodamine B ◽  
Carbon Dots ◽  
Resonance Energy Transfer ◽  
Resonance Energy ◽  
Nitrogen Doped ◽  
Physical Chemical ◽  
Doped Carbon Dots ◽  
Nitrogen Doped Carbon

Carbon dots (CDs) exhibiting fluorescence property are generally derived from carbonaceous materials and possessing ultra small size with various exciting physical, chemical and photo-properties that have been used in many...

scholarly journals Biobased Carbon Dots: From Fish Scales to Photocatalysis

Nanomaterials ◽  
2021 ◽  
Vol 11 (2) ◽  
pp. 524
Author(s):  
Carlotta Campalani ◽  
Elti Cattaruzza ◽  
Sandro Zorzi ◽  
Alberto Vomiero ◽  
Shujie You ◽  
...  
Keyword(s):  
Optical Properties ◽  
Photocatalytic Activity ◽  
Carbon Dots ◽  
Methyl Viologen ◽  
Fish Scales ◽  
Nitrogen Doped ◽  
New Class ◽  
The One ◽  
Doped Carbon Dots ◽  
Nitrogen Doped Carbon

The synthesis, characterization and photoreduction ability of a new class of carbon dots made from fish scales is here described. Fish scales are a waste material that contains mainly chitin, one of the most abundant natural biopolymers, and collagen. These components make the scales rich, not only in carbon, hydrogen and oxygen, but also in nitrogen. These self-nitrogen-doped carbonaceous nanostructured photocatalyst were synthesized from fish scales by a hydrothermal method in the absence of any other reagents. The morphology, structure and optical properties of these materials were investigated. Their photocatalytic activity was compared with the one of conventional nitrogen-doped carbon dots made from citric acid and diethylenetriamine in the photoreduction reaction of methyl viologen.

One-step hydrothermal synthesis and optical properties of PEG-passivated nitrogen-doped carbon dots

RSC Advances ◽  
2015 ◽  
Vol 5 (10) ◽  
pp. 7395-7400 ◽  
Author(s):  
Ben-Xing Zhang ◽  
Gang-Yi Zhang ◽  
Hui Gao ◽  
Shao-Hui Wu ◽  
Jian-Hua Chen ◽  
...  
Keyword(s):  
Optical Properties ◽  
Hydrothermal Synthesis ◽  
Luminescence Intensity ◽  
Carbon Dots ◽  
Nitrogen Doped ◽  
One Step ◽  
Doped Carbon Dots ◽  
Nitrogen Doped Carbon

PEG-passivation enhanced the luminescence intensity of nitrogen-doped carbon dots markedly.

Facile synthesis and optical properties of nitrogen-doped carbon dots

2014 ◽  
Vol 38 (4) ◽  
pp. 1522 ◽  
Author(s):  
Jingjing Niu ◽  
Hui Gao ◽  
Litao Wang ◽  
Shuangyu Xin ◽  
GangYi Zhang ◽  
...  
Keyword(s):  
Optical Properties ◽  
Carbon Dots ◽  
Facile Synthesis ◽  
Nitrogen Doped ◽  
Doped Carbon Dots ◽  
Nitrogen Doped Carbon

A Bright Nitrogen-doped-Carbon-Dots based Fluorescent Biosensor for Selective Detection of Copper Ions

2021 ◽  
Vol 5 (1) ◽  
pp. 84-92
Author(s):  
Shuting Chen ◽  
Chaoqun Chen ◽  
Jian Wang ◽  
Fang Luo ◽  
Longhua Guo ◽  
...  
Keyword(s):  
Carbon Dots ◽  
Copper Ions ◽  
Selective Detection ◽  
Nitrogen Doped ◽  
Fluorescent Biosensor ◽  
Doped Carbon Dots ◽  
Nitrogen Doped Carbon

Nitrogen-doped carbon dots for dual-wavelength excitation fluorimetric assay for ratiometric determination of phosalone

2021 ◽  
Vol 188 (8) ◽  
Author(s):  
Xiufen Liao ◽  
Congjin Chen ◽  
Jielun Yang ◽  
Ruxia Zhou ◽  
Lulu Si ◽  
...  
Keyword(s):  
Carbon Dots ◽  
Dual Wavelength ◽  
Nitrogen Doped ◽  
Fluorimetric Assay ◽  
Doped Carbon Dots ◽  
Nitrogen Doped Carbon

Nitrogen-doped carbon dots prepared from bovine serum albumin to enhance algal astaxanthin production

2017 ◽  
Vol 23 ◽  
pp. 161-165 ◽  
Author(s):  
Said Abu-Ghosh ◽  
Vijay Bhooshan Kumar ◽  
Dror Fixler ◽  
Zvy Dubinsky ◽  
Aharon Gedanken ◽  
...  
Keyword(s):  
Bovine Serum Albumin ◽  
Serum Albumin ◽  
Carbon Dots ◽  
Bovine Serum ◽  
Nitrogen Doped ◽  
Astaxanthin Production ◽  
Doped Carbon Dots ◽  
Nitrogen Doped Carbon
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