Effect of sulfur doping on graphene oxide towards amplified fluorescence quenching based ultrasensitive detection of hydrogen peroxide

2020 ◽  
Vol 509 ◽  
pp. 144695
Author(s):  
Ayesha Saleem Siddiqui ◽  
Akhtar Hayat ◽  
Mian Hasnain Nawaz ◽  
Muhammad Ashfaq Ahmad ◽  
Muhammad Nasir
Keyword(s):  
Hydrogen Peroxide ◽  
Graphene Oxide ◽  
Fluorescence Quenching ◽  
Ultrasensitive Detection ◽  
Sulfur Doping

scholarly journals Facile synthesis of Au@Ag–hemin decorated reduced graphene oxide sheets: a novel peroxidase mimetic for ultrasensitive colorimetric detection of hydrogen peroxide and glucose

RSC Advances ◽  
2017 ◽  
Vol 7 (60) ◽  
pp. 37568-37577 ◽  
Author(s):  
Sanjay Kumar ◽  
Pulak Bhushan ◽  
Shantanu Bhattacharya
Keyword(s):  
Hydrogen Peroxide ◽  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Colorimetric Detection ◽  
Ultrasensitive Detection ◽  
Facile Synthesis ◽  
Peroxidase Mimetic ◽  
Reduced Graphene ◽  
Graphene Oxide Sheets

Hemin–Au@Ag–graphene oxide, a quaternary nanocomposite employed as an efficient peroxidase mimetic for ultrasensitive detection of hydrogen peroxide and glucose.

Characterization of Graphene Oxide Suspension for Fluorescence Quenching in DNA-Diagnostics

2016 ◽  
Vol 26 (1) ◽  
pp. 1-7 ◽  
Author(s):  
A.N. Kapitonov ◽  
G.N. Alexandrov ◽  
F.D. Vasileva ◽  
S.A. Smagulova ◽  
V.B. Timofeev ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Fluorescence Quenching ◽  
Dna Diagnostics

Label-free electrochemical immunosensor based on gold nanoparticle/polyethyleneimine/reduced graphene oxide nanocomposite for the ultrasensitive detection of cancer biomarker matrix metalloproteinase-1

The Analyst ◽  
2021 ◽  
Author(s):  
Xinke Liu ◽  
Lu-Yin Lin ◽  
Fu-Yen Tseng ◽  
Yu-Cheng Tan ◽  
Jian Li ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Matrix Metalloproteinase ◽  
Gold Nanoparticle ◽  
Reduced Graphene Oxide ◽  
Electrochemical Immunosensor ◽  
Ultrasensitive Detection ◽  
Label Free ◽  
Matrix Metalloproteinase 1 ◽  
Reduced Graphene ◽  
P Matrix

Matrix metalloproteinase-1 (MMP-1) is associated with many types of cancers, including oral, colorectal, and brain cancers. This paper describes the fabrication of an MMP-1 immunosensor based on a gold nanoparticle/polyethyleneimine/reduced...

Echinus-like Cu–Mo2C/C yolk-shell composites for ultrasensitive detection of hydrogen peroxide

2021 ◽  
Vol 373 ◽  
pp. 137908
Author(s):  
Bo Li ◽  
Li-Hong Liu ◽  
Xian-Fa Zhang ◽  
Yuan Gao ◽  
Zhao-Peng Deng ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Ultrasensitive Detection

Label free Detection of Vitamin B12 Based on Fluorescence Quenching of Graphene Oxide Nanolayer

2015 ◽  
Vol 23 (10) ◽  
pp. 878-884 ◽  
Author(s):  
Javad Gholami ◽  
Mehrdad Manteghian ◽  
Alireza Badiei ◽  
Mehran Javanbakht ◽  
Hiroshi Ueda
Keyword(s):  
Graphene Oxide ◽  
Fluorescence Quenching ◽  
Vitamin B12 ◽  
Label Free ◽  
Label Free Detection

Ultrasensitive detection of orthophosphate ions with reduced graphene oxide/ferritin field-effect transistor sensors

2017 ◽  
Vol 4 (4) ◽  
pp. 856-863 ◽  
Author(s):  
Shun Mao ◽  
Haihui Pu ◽  
Jingbo Chang ◽  
Xiaoyu Sui ◽  
Guihua Zhou ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Field Effect ◽  
Field Effect Transistor ◽  
Ultrasensitive Detection ◽  
Phosphorus Level ◽  
Reduced Graphene ◽  
Effect Transistor ◽  
Increasing Demand ◽  
Water Eutrophication ◽  
Phosphorus Determination

The phosphorus level is one of the major parameters in evaluating water eutrophication and there is an increasing demand for accurate and real-time monitoring technology for phosphorus determination.

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