Blue Luminescent Graphene Quantum Dots by Photochemical Stitching of Small Aromatic Molecules: Fluorescent Nanoprobes in Cellular Imaging

2013 ◽  
Vol 31 (4) ◽  
pp. 433-438 ◽  
Author(s):  
Rohan Gokhale ◽  
Pooja Singh
Keyword(s):  
Quantum Dots ◽  
Graphene Quantum Dots ◽  
Cellular Imaging ◽  
Aromatic Molecules

Efficient two-photon luminescence for cellular imaging using biocompatible nitrogen-doped graphene quantum dots conjugated with polymers

Nanoscale ◽  
2018 ◽  
Vol 10 (1) ◽  
pp. 109-117 ◽  
Author(s):  
Ping-Ching Wu ◽  
Jiu-Yao Wang ◽  
Wen-Lung Wang ◽  
Chia-Yuan Chang ◽  
Chia-Hung Huang ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Contrast Agent ◽  
Graphene Quantum Dots ◽  
Cellular Imaging ◽  
Deep Tissue ◽  
Nitrogen Doped ◽  
Two Photon ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene

N-doped GQDs conjugated with polymers demonstrate impressive two-photon properties and stability, and can be used as a contrast agent in deep tissue bioimaging.

Synthesis of Fluorinated and Nonfluorinated Graphene Quantum Dots through a New Top-Down Strategy for Long-Time Cellular Imaging

2015 ◽  
Vol 21 (9) ◽  
pp. 3791-3797 ◽  
Author(s):  
Hanjun Sun ◽  
Haiwei Ji ◽  
Enguo Ju ◽  
Yijia Guan ◽  
Jinsong Ren ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Graphene Quantum Dots ◽  
Cellular Imaging ◽  
Top Down ◽  
Long Time

Multifunctional graphene quantum dots for simultaneous targeted cellular imaging and drug delivery

2014 ◽  
Vol 122 ◽  
pp. 638-644 ◽  
Author(s):  
Xiaojuan Wang ◽  
Xing Sun ◽  
Jun Lao ◽  
Hua He ◽  
Tiantian Cheng ◽  
...  
Keyword(s):  
Drug Delivery ◽  
Quantum Dots ◽  
Graphene Quantum Dots ◽  
Cellular Imaging

scholarly journals Nitrogen and phosphorus co-doped graphene quantum dots: synthesis from adenosine triphosphate, optical properties, and cellular imaging

Nanoscale ◽  
2015 ◽  
Vol 7 (17) ◽  
pp. 8159-8165 ◽  
Author(s):  
Arundithi Ananthanarayanan ◽  
Yue Wang ◽  
Parimal Routh ◽  
Mahasin Alam Sk ◽  
Aung Than ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Optical Properties ◽  
Molecular Imaging ◽  
Adenosine Triphosphate ◽  
Graphene Quantum Dots ◽  
Cellular Imaging ◽  
Live Cells ◽  
Nitrogen And Phosphorus ◽  
Doped Graphene ◽  
Co Doped

N/P co-doped graphene quantum dots are synthesized, characterized, and used for specific molecular imaging and tracking in live cells.

scholarly journals Tailoring the edges of graphene quantum dots to establish localized π–π interactions with aromatic molecules

RSC Advances ◽  
2015 ◽  
Vol 5 (51) ◽  
pp. 41248-41254 ◽  
Author(s):  
Shujun Wang ◽  
Zachary Lemon ◽  
Ivan S. Cole ◽  
Qin Li
Keyword(s):  
Quantum Dots ◽  
Graphene Quantum Dots ◽  
Π Interactions ◽  
Aromatic Molecules ◽  
Efficient Detection

Partially ring-terminated graphene quantum dots enable efficient detection of aromatic molecules via the edge-localized π–π interaction.

A fluorometric and colorimetric dual-mode sensor based on nitrogen and iron co-doped graphene quantum dots for detection of ferric ions in biological fluids and cellular imaging

2018 ◽  
Vol 42 (18) ◽  
pp. 14751-14756 ◽  
Author(s):  
Xue Xia Gao ◽  
Xi Zhou ◽  
Yu Feng Ma ◽  
Chun Peng Wang ◽  
Fu Xiang Chu
Keyword(s):  
Quantum Dots ◽  
Biological Fluids ◽  
Graphene Quantum Dots ◽  
Cellular Imaging ◽  
Ferric Ions ◽  
Dual Mode ◽  
Doped Graphene ◽  
Co Doped

A dual-mode sensing strategy based on N, Fe-GQDs for effective and selective detecting of Fe3+ and cellular imaging was developed.

Nitrogen-doped graphene quantum dots-based fluorescent probe for the sensitive turn-on detection of glutathione and its cellular imaging

RSC Advances ◽  
2014 ◽  
Vol 4 (94) ◽  
pp. 52583-52589 ◽  
Author(s):  
Jian Ju ◽  
Ruizhong Zhang ◽  
Shuijian He ◽  
Wei Chen
Keyword(s):  
Quantum Dots ◽  
Fluorescent Probe ◽  
Graphene Quantum Dots ◽  
Living Cells ◽  
Cellular Imaging ◽  
Nitrogen Doped ◽  
Turn On ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene ◽  
Fluorescence Turn On

Fluorescence turn-on sensor based on nitrogen-doped graphene quantum dots can be used for glutathione detection in living cells.

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