Highly photoluminescent nitrogen-rich carbon dots from melamine and citric acid for the selective detection of iron(iii) ion

RSC Advances ◽  
2016 ◽  
Vol 6 (38) ◽  
pp. 31884-31888 ◽  
Author(s):  
Shaoqing Liu ◽  
Ruili Liu ◽  
Xia Xing ◽  
Chongqing Yang ◽  
Yi Xu ◽  
...  
Keyword(s):  
Citric Acid ◽  
Quantum Yield ◽  
Carbon Dots ◽  
Selective Detection ◽  
High Quantum Yield ◽  
High Quantum

A hydrothermal strategy towards nitrogen-rich carbon dots with a high quantum yield of ∼42% has been successfully developed by using melamine and citric acid as the precursors.

scholarly journals One-step fabrication of high quantum yield sulfur- and nitrogen-doped carbon dots for sensitive and selective detection of Cr(vi)

RSC Advances ◽  
2016 ◽  
Vol 6 (109) ◽  
pp. 107717-107722 ◽  
Author(s):  
Saihua Wang ◽  
Hongyun Niu ◽  
Sijing He ◽  
Yaqi Cai
Keyword(s):  
Quantum Yield ◽  
Carbon Dots ◽  
Fluorescent Sensor ◽  
Selective Detection ◽  
High Quantum Yield ◽  
Nitrogen Doped ◽  
High Quantum ◽  
One Step ◽  
Doped Carbon Dots ◽  
Nitrogen Doped Carbon

Easily synthesized high quantum yield sulfur- and nitrogen-doped carbon dots can serve as a very efficient fluorescent sensor for the detection of Cr(vi).

scholarly journals Supramolecular interactions via hydrogen bonding contributing to citric-acid derived carbon dots with high quantum yield and sensitive photoluminescence

RSC Advances ◽  
2017 ◽  
Vol 7 (33) ◽  
pp. 20345-20353 ◽  
Author(s):  
Wenkai Zhang ◽  
Lijuan Shi ◽  
Yingqiu Liu ◽  
Xianrui Meng ◽  
Hao Xu ◽  
...  
Keyword(s):  
Hydrogen Bonding ◽  
Citric Acid ◽  
Quantum Yield ◽  
Carbon Dots ◽  
Supramolecular Interactions ◽  
High Quantum Yield ◽  
High Quantum

Fluorophores coupled with supramolecules lead to “dot” topologies in citric-acid derived carbon dots under the effect of hydrogen bonding.

scholarly journals A new type of polymer carbon dots with high quantum yield: From synthesis to investigation on fluorescence mechanism

Polymer ◽  
2017 ◽  
Vol 116 ◽  
pp. 472-478 ◽  
Author(s):  
Songyuan Tao ◽  
Yubin Song ◽  
Shoujun Zhu ◽  
Jieren Shao ◽  
Bai Yang
Keyword(s):  
Quantum Yield ◽  
Carbon Dots ◽  
High Quantum Yield ◽  
High Quantum ◽  
New Type

Harnessing Versatile Dynamic Carbon Precursors for Multi-Color Emissive Carbon Dots

2022 ◽  
Author(s):  
Zitong Wei ◽  
Wenyi Lu ◽  
Ximin Wang ◽  
Jiping Ni ◽  
Umme Hani Prova ◽  
...  
Keyword(s):  
Quantum Yield ◽  
Carbon Dots ◽  
High Quantum Yield ◽  
Carbon Allotrope ◽  
High Quantum ◽  
Fluorescent Nanomaterials

Carbon dots (CDs), a relatively new kind of fluorescent nanomaterials superior to other contributors of carbon allotrope due to their excellent biocompatibility, controllable photoluminescence, high quantum yield (QY), unique electronic...

High quantum yield photoluminescent N-doped carbon dots for switch sensing and imaging

Talanta ◽  
2021 ◽  
Vol 222 ◽  
pp. 121663 ◽  
Author(s):  
Zhihui Yi ◽  
Ximing Li ◽  
Hongyu Zhang ◽  
Xiuling Ji ◽  
Wei Sun ◽  
...  
Keyword(s):  
Quantum Yield ◽  
Carbon Dots ◽  
High Quantum Yield ◽  
High Quantum ◽  
Doped Carbon Dots
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