Heterogeneous synthesis of nitrogen-doped carbon dots prepared via anhydrous citric acid and melamine for selective and sensitive turn on-off-on detection of Hg (II), glutathione and its cellular imaging

2018 ◽  
Vol 255 ◽  
pp. 1130-1138 ◽  
Author(s):  
Anam Iqbal ◽  
Kanwal Iqbal ◽  
Lige Xu ◽  
Bo Li ◽  
Deyan Gong ◽  
...  
Keyword(s):  
Citric Acid ◽  
Carbon Dots ◽  
Cellular Imaging ◽  
Nitrogen Doped ◽  
Turn On ◽  
Doped Carbon Dots ◽  
Nitrogen Doped Carbon

Bright-green-emissive nitrogen-doped carbon dots as a nanoprobe for bifunctional sensing, its logic gate operation and cellular imaging

Talanta ◽  
2018 ◽  
Vol 179 ◽  
pp. 554-562 ◽  
Author(s):  
Fangfang Du ◽  
Xiaojuan Gong ◽  
Wenjing Lu ◽  
Yang Liu ◽  
Yifang Gao ◽  
...  
Keyword(s):  
Carbon Dots ◽  
Logic Gate ◽  
Cellular Imaging ◽  
Gate Operation ◽  
Nitrogen Doped ◽  
Bright Green ◽  
Doped Carbon Dots ◽  
Nitrogen Doped Carbon

Boronic acid functionalized nitrogen doped carbon dots for fluorescent turn-on detection of dopamine

2017 ◽  
Vol 184 (10) ◽  
pp. 4081-4090 ◽  
Author(s):  
J. S. Anjali Devi ◽  
A. H. Anulekshmi ◽  
S. Salini ◽  
R. S. Aparna ◽  
Sony George
Keyword(s):  
Boronic Acid ◽  
Carbon Dots ◽  
Nitrogen Doped ◽  
Turn On ◽  
Doped Carbon Dots ◽  
Nitrogen Doped Carbon

Oxygen-driven, high-efficiency production of nitrogen-doped carbon dots from alkanolamines and their application for two-photon cellular imaging

RSC Advances ◽  
2015 ◽  
Vol 5 (20) ◽  
pp. 15366-15373 ◽  
Author(s):  
Yaoping Hu ◽  
Jing Yang ◽  
Jiangwei Tian ◽  
Li Jia ◽  
Jun-Sheng Yu
Keyword(s):  
Carbon Dots ◽  
Large Scale ◽  
High Efficiency ◽  
Low Cost ◽  
Cellular Imaging ◽  
Nitrogen Doped ◽  
Two Photon ◽  
Doped Carbon Dots ◽  
Nitrogen Doped Carbon

A novel oxygen-driven method has been developed for low-cost, large-scale, and high-efficiency production of nitrogen-doped carbon dots (N-C-dots) using various alkanolamines as both precursors and solvents.

Nitrogen-doped carbon dots as fluorescent probe for detection of curcumin based on the inner filter effect

RSC Advances ◽  
2015 ◽  
Vol 5 (115) ◽  
pp. 95054-95060 ◽  
Author(s):  
Qingyan Zhang ◽  
Caihong Zhang ◽  
Zengbo Li ◽  
Jinyin Ge ◽  
Chenzhong Li ◽  
...  
Keyword(s):  
Citric Acid ◽  
Carbon Source ◽  
Nitrogen Source ◽  
Carbon Dots ◽  
Inner Filter Effect ◽  
Nitrogen Doped ◽  
Filter Effect ◽  
One Step ◽  
Doped Carbon Dots ◽  
Nitrogen Doped Carbon

A facile, economical and green one-step hydrothermal method for N-doped CDs was presented by using citric acid as carbon source and urea as nitrogen source. The fluorescence of N-doped CDs quenched dramatically from curcumin via inner filter effect.

Facile synthesis of nitrogen-doped carbon dots with robust fluorescence in a strongly alkaline solution and a reversible fluorescence ‘off–on’ switch between strongly acidic and alkaline solutions

RSC Advances ◽  
2016 ◽  
Vol 6 (110) ◽  
pp. 108203-108208 ◽  
Author(s):  
Yingbo Liu ◽  
Liang Zhou ◽  
Yanan Li ◽  
Ruiping Deng ◽  
Hongjie Zhang
Keyword(s):  
Citric Acid ◽  
Alkaline Solution ◽  
Carbon Dots ◽  
Ammonium Hydroxide ◽  
Alkaline Solutions ◽  
Facile Synthesis ◽  
Nitrogen Doped ◽  
Doped Carbon Dots ◽  
Nitrogen Doped Carbon

In this study, hydrophilic nitrogen-doped carbon dots (N-CDs) have been hydrothermally prepared using citric acid and various concentrations of ammonium hydroxide.

scholarly journals Influence of carbonization conditions on luminescence and gene delivery properties of nitrogen-doped carbon dots

RSC Advances ◽  
2019 ◽  
Vol 9 (6) ◽  
pp. 3493-3502
Author(s):  
Claudel Mickaël ◽  
Fan Jiahui ◽  
Rapp Mickaël ◽  
Pons Françoise ◽  
Lebeau Luc
Keyword(s):  
Citric Acid ◽  
Gene Delivery ◽  
Carbon Dots ◽  
Nitrogen Doped ◽  
Doped Carbon Dots ◽  
Nitrogen Doped Carbon

Carbon dots prepared from citric acid and bPEI600 using various activation modes were evaluated as gene delivery reagents.

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