One-step synthesis of large-scale graphene film doped with gold nanoparticles at liquid–air interface for electrochemistry and Raman detection applications
We demonstrated a facile one-step synthesis strategy for the preparation of a large-scale
reduced graphene oxide multilayered film doped with gold nanoparticles (RGO/AuNP film) …
reduced graphene oxide multilayered film doped with gold nanoparticles (RGO/AuNP film) …
Tyrosinase conjugated reduced graphene oxide based biointerface for bisphenol A sensor
We have fabricated a nanocomposite of reduced graphene oxide (rGO) sheets and chitosan
(Cn) polymer based highly sensitive electrochemical biosensor for detection of bisphenol A …
(Cn) polymer based highly sensitive electrochemical biosensor for detection of bisphenol A …
A novel glucose biosensor platform based on Ag@ AuNPs modified graphene oxide nanocomposite and SERS application
This study represents a novel template demonstration of a glucose biosensor based on
mercaptophenyl boronic acid (MBA) terminated Ag@ AuNPs/graphene oxide (Ag@ AuNPs …
mercaptophenyl boronic acid (MBA) terminated Ag@ AuNPs/graphene oxide (Ag@ AuNPs …
Graphene-assisted dual amplification strategy for the fabrication of sensitive amperometric immunosensor
K Liu, JJ Zhang, C Wang, JJ Zhu - Biosensors and Bioelectronics, 2011 - Elsevier
A sensitive electrochemical immunosensor with graphene-assisted signal amplification has
been developed. In order to construct the base of the immunosensor, a novel hybrid …
been developed. In order to construct the base of the immunosensor, a novel hybrid …
Graphene quantum dot modified screen printed immunosensor for the determination of parathion
The widespread use of pesticides has immense effect on increased crop productions.
However, they are also responsible for posing detrimental health hazards and/or for …
However, they are also responsible for posing detrimental health hazards and/or for …
Enzyme-free tandem reaction strategy for surface-enhanced Raman scattering detection of glucose by using the composite of Au nanoparticles and porphyrin-based …
S Hu, Y Jiang, Y Wu, X Guo, Y Ying… - ACS Applied Materials …, 2020 - ACS Publications
In this work, an S hybrid nanosheet with multiple functions is synthesized by in situ
modification of gold nanoparticles (AuNPs) onto two-dimensional (2D) metalloporphyrinic …
modification of gold nanoparticles (AuNPs) onto two-dimensional (2D) metalloporphyrinic …
Graphene and Au NPs co-mediated enzymatic silver deposition for the ultrasensitive electrochemical detection of cholesterol
Y Huang, J Tan, L Cui, Z Zhou, S Zhou, Z Zhang… - Biosensors and …, 2018 - Elsevier
Cholesterol is an essential ingredient in mammals, and serum cholesterol is a major
component of atherosclerotic plaques. The level of cholesterol in human serum has become …
component of atherosclerotic plaques. The level of cholesterol in human serum has become …
An electrochemical paper based nano-genosensor modified with reduced graphene oxide-gold nanostructure for determination of glycated hemoglobin in blood
Hemoglobin A1c (HbA1c) is a standard biomarker to measure long-term average glucose
concentration for diagnosis and monitoring of diabetes. Various methods have been …
concentration for diagnosis and monitoring of diabetes. Various methods have been …
Determination of carcinoembryonic antigen as a tumor marker using a novel graphene-based label-free electrochemical immunosensor
M Jozghorbani, M Fathi, SH Kazemi… - Analytical biochemistry, 2021 - Elsevier
In this work, a simple label-free electrochemical immunosensor for the detection of
carcinoembryonic antigen (CEA) was developed. At first, the GC electrode was coated with …
carcinoembryonic antigen (CEA) was developed. At first, the GC electrode was coated with …
Surface plasmon-enhanced fluorescence and surface-enhanced Raman scattering dual-readout chip constructed with silver nanowires: Label-free clinical detection of …
It has been found that the direct/total bilirubin ratio (D/T-BIL) is related to the survival rate of
COVID-19 pneumonia. The presence of an excessive amount of bilirubin in human blood …
COVID-19 pneumonia. The presence of an excessive amount of bilirubin in human blood …