Fluorometric detection of pH and quercetin based on nitrogen and phosphorus co-doped highly luminescent graphene-analogous flakes

The Analyst ◽  
2020 ◽  
Vol 145 (1) ◽  
pp. 115-121 ◽  
Author(s):  
Buhong Gao ◽  
Yu Sun ◽  
Yingchun Miao ◽  
Li Xu ◽  
Zhongxia Wang

Highly luminescent nitrogen and phosphorus co-doped graphene-analogous flakes were synthesized by one-pot hydrothermal reaction for pH and quercetin detection.

2020 ◽  
Vol 341 ◽  
pp. 135999 ◽  
Author(s):  
Domga ◽  
Manickavasakam Karnan ◽  
Fatai Oladoyinbo ◽  
Guy Bertrand Noumi ◽  
Jean Bosco Tchatchueng ◽  
...  

Nanoscale ◽  
2015 ◽  
Vol 7 (17) ◽  
pp. 8159-8165 ◽  
Author(s):  
Arundithi Ananthanarayanan ◽  
Yue Wang ◽  
Parimal Routh ◽  
Mahasin Alam Sk ◽  
Aung Than ◽  
...  

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


2020 ◽  
Vol 4 (9) ◽  
pp. 2704-2715
Author(s):  
Guifang Li ◽  
Yawen Li ◽  
Jingxia Deng ◽  
Huiting Lin ◽  
Xinyi Hou ◽  
...  

The incorporation of heteroatomic atoms into the graphene crystal lattice not only effectively introduces the bandgap but also increases the defects and the localized reactivity of the graphene, and thereby the remarkable electrochemical properties of graphene are imparted.


2019 ◽  
Vol 123 (36) ◽  
pp. 22202-22211 ◽  
Author(s):  
Yu-Han Hung ◽  
Dipak Dutta ◽  
Chung-Jen Tseng ◽  
Jeng-Kuei Chang ◽  
Aninda J. Bhattacharyya ◽  
...  

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