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

scholarly journals Applications of Graphene-Based Materials in Sensors

Sensors ◽  
2020 ◽  
Vol 20 (11) ◽  
pp. 3196
Author(s):  
Miguel Hernaez
Keyword(s):  
Quantum Dots ◽  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Gas Sensors ◽  
Graphene Quantum Dots ◽  
Special Issue ◽  
Mass Sensors ◽  
Screen Printed Electrodes ◽  
Reduced Graphene ◽  
Screen Printed

This Special Issue compiles a set of innovative developments on the use of graphene-based materials in the fabrication of sensors. In particular, these contributions report original studies on a wide variety of sensors, such as gas sensors for NO2 or NH3 detection, antibody biosensors or mass sensors. All these devices have one point in common: they have been built using graphene-based materials like graphene, graphene oxide, reduced graphene oxide, inkject printing graphene, graphene-based composite sponges, graphene screen-printed electrodes or graphene quantum dots.

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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