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.

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

Green and economical synthesis of nitrogen-doped carbon dots from vegetables for sensing and imaging applications

RSC Advances ◽  
2015 ◽  
Vol 5 (115) ◽  
pp. 95223-95229 ◽  
Author(s):  
Xiaoqing Niu ◽  
Guosheng Liu ◽  
Luyao Li ◽  
Zheng Fu ◽  
Hang Xu ◽  
...  
Keyword(s):  
Carbon Source ◽  
Hydrothermal Treatment ◽  
Carbon Dots ◽  
Sole Carbon Source ◽  
Low Cost ◽  
One Pot ◽  
Nitrogen Doped ◽  
Sensing Platform ◽  
Doped Carbon Dots ◽  
Nitrogen Doped Carbon

A green, simple and low-cost approach was present to obtain N-doped C-dots using vegetables as the sole carbon source through facile one-pot hydrothermal treatment. The C-dots can serve as a suitable sensing platform for detection of Cu2+.

Near-Ultraviolet to Near-Infrared Fluorescent Nitrogen-Doped Carbon Dots with Two-Photon and Piezochromic Luminescence

2018 ◽  
Vol 10 (33) ◽  
pp. 27920-27927 ◽  
Author(s):  
Yan Zhan ◽  
Ting Geng ◽  
Yingliang Liu ◽  
Chaofan Hu ◽  
Xuejie Zhang ◽  
...  
Keyword(s):  
Carbon Dots ◽  
Near Infrared ◽  
Nitrogen Doped ◽  
Two Photon ◽  
Near Ultraviolet ◽  
Doped Carbon Dots ◽  
Nitrogen Doped Carbon

How do nitrogen-doped carbon dots generate from molecular precursors? An investigation of the formation mechanism and a solution-based large-scale synthesis

2015 ◽  
Vol 3 (27) ◽  
pp. 5608-5614 ◽  
Author(s):  
Yaoping Hu ◽  
Jing Yang ◽  
Jiangwei Tian ◽  
Jun-Sheng Yu
Keyword(s):  
Formation Mechanism ◽  
Formation Process ◽  
Carbon Dots ◽  
Large Scale ◽  
Molecular Precursors ◽  
Nitrogen Doped ◽  
Scalable Synthesis ◽  
Doped Carbon Dots ◽  
Nitrogen Doped Carbon ◽  
Fluorescent Carbon Dots

A solution-based method is developed for rapid and scalable synthesis of highly fluorescent carbon dots in a monoethanolamine system, and an interesting formation process of carbon dots is directly observed.

N-Doped carbon dots: green and efficient synthesis on a large-scale and their application in fluorescent pH sensing

2017 ◽  
Vol 41 (19) ◽  
pp. 10607-10612 ◽  
Author(s):  
Xiaoxia Liu ◽  
Jinrong Liu ◽  
Baozhan Zheng ◽  
Lei Yan ◽  
Jianyuan Dai ◽  
...  
Keyword(s):  
Carbon Dots ◽  
Large Scale ◽  
Ph Sensitive ◽  
Ph Sensing ◽  
Efficient Synthesis ◽  
Nitrogen Doped ◽  
Sensitive Property ◽  
Doped Carbon Dots ◽  
Nitrogen Doped Carbon

A green and efficient anhydrous method was developed to synthesize nitrogen doped carbon dots (N-CDs) on a large-scale, and the N-CDs exhibited excellent reversible pH-sensitive property.

Facile synthesis of nitrogen-doped carbon dots for Fe3+ sensing and cellular imaging

2015 ◽  
Vol 861 ◽  
pp. 74-84 ◽  
Author(s):  
Xiaojuan Gong ◽  
Wenjing Lu ◽  
Man Chin Paau ◽  
Qin Hu ◽  
Xin Wu ◽  
...  
Keyword(s):  
Carbon Dots ◽  
Cellular Imaging ◽  
Facile Synthesis ◽  
Nitrogen Doped ◽  
Doped Carbon Dots ◽  
Nitrogen Doped Carbon
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