A bio-sensing platform based on graphene quantum dots for label free electrochemical detection of progesterone

2021 ◽  
Author(s):  
Disha ◽  
Poonam Kumari ◽  
Manoj K. Nayak ◽  
Parveen Kumar
Keyword(s):  
Quantum Dots ◽  
Electrochemical Detection ◽  
Graphene Quantum Dots ◽  
Label Free ◽  
Sensing Platform

White graphene quantum dots as electrochemical sensing platform for ferritin

2021 ◽  
Author(s):  
Mayank Garg ◽  
Reetu Rani ◽  
Amit L. Sharma ◽  
Suman Singh
Keyword(s):  
Quantum Dots ◽  
Boron Nitride ◽  
Electrochemical Detection ◽  
Hexagonal Boron Nitride ◽  
Graphene Quantum Dots ◽  
Electrochemical Sensing ◽  
Sensing Platform ◽  
White Graphene

Novel use of hexagonal boron nitride quantum dots (hBN QDs) for electrochemical detection of ferritin.

Graphene Quantum Dots Modified Screen‐printed Electrodes as Electroanalytical Sensing Platform for Diethylstilbestrol

2019 ◽  
Vol 31 (5) ◽  
pp. 838-843 ◽  
Author(s):  
Ava Gevaerd ◽  
Craig E. Banks ◽  
Márcio F. Bergamini ◽  
Luiz Humberto Marcolino‐Junior
Keyword(s):  
Quantum Dots ◽  
Graphene Quantum Dots ◽  
Screen Printed Electrodes ◽  
Sensing Platform ◽  
Screen Printed

Ultrafast synthesis of gold/proline-functionalized graphene quantum dots and its use for ultrasensitive electrochemical detection of p-acetamidophenol

RSC Advances ◽  
2016 ◽  
Vol 6 (48) ◽  
pp. 42751-42755 ◽  
Author(s):  
Zhou Xiaoyan ◽  
Li Ruiyi ◽  
Li Zaijun ◽  
Gu Zhiguo ◽  
Wang Guangli
Keyword(s):  
Quantum Dots ◽  
Electrochemical Detection ◽  
Reaction Rate ◽  
Graphene Quantum Dots ◽  
Functionalized Graphene ◽  
Higher Sensitivity

The use of proline-functionalized graphene quantum dots offers the fastest reaction rate and highest yield. The sensor based on the nanohybrid exhibits a higher sensitivity than that of other reported sensors.

A fluorometric assay for tyrosinase activity and its inhibitor screening based on graphene quantum dots

RSC Advances ◽  
2016 ◽  
Vol 6 (76) ◽  
pp. 72670-72675 ◽  
Author(s):  
X. E. Zhao ◽  
C. H. Lei ◽  
Y. H. Wang ◽  
F. Qu ◽  
S. Y. Zhu ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Graphene Quantum Dots ◽  
Tyrosinase Activity ◽  
Fluorometric Assay ◽  
Pristine Graphene ◽  
Fluorescence Sensing ◽  
Inhibitor Screening ◽  
Sensing Platform ◽  
First Time

Pristine graphene quantum dots (GQDs) without any functionalization were used as probes to develop a sensitive and selective fluorescence sensing platform for the detection of tyrosinase (TYR) activity and its inhibitor screening for the first time.

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