scholarly journals Highly sensitive sulphide mapping in live cells by kinetic spectral analysis of single Au-Ag core-shell nanoparticles

2013 ◽  
Vol 4 (1) ◽  
Author(s):  
Bin Xiong ◽  
Rui Zhou ◽  
Jinrui Hao ◽  
Yanghui Jia ◽  
Yan He ◽  
...  
Keyword(s):  
Spectral Analysis ◽  
Live Cells ◽  
Core Shell ◽  
Shell Nanoparticles ◽  
Highly Sensitive ◽  
Core Shell Nanoparticles

Au@Pd core–shell nanoparticles-decorated reduced graphene oxide: a highly sensitive and selective platform for electrochemical detection of hydrazine

RSC Advances ◽  
2015 ◽  
Vol 5 (64) ◽  
pp. 51690-51700 ◽  
Author(s):  
Soumen Dutta ◽  
Chaiti Ray ◽  
Sourav Mallick ◽  
Sougata Sarkar ◽  
Anindita Roy ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Electrochemical Detection ◽  
Core Shell ◽  
Shell Nanoparticles ◽  
Low Level ◽  
Reduced Graphene ◽  
Highly Sensitive ◽  
Core Shell Nanoparticles

An Aucore–Pdshell-decorated reduced graphene oxide nanocomposite is successfully employed for the electrochemical detection of low-level hydrazine in an aqueous solution.

Silver–gold core-shell nanoparticles containing methylene blue as SERS labels for probing and imaging of live cells

2012 ◽  
Vol 178 (1-2) ◽  
pp. 229-236 ◽  
Author(s):  
Xi Guo ◽  
Zhouyi Guo ◽  
Ying Jin ◽  
Zhiming Liu ◽  
Wen Zhang ◽  
...  
Keyword(s):  
Methylene Blue ◽  
Live Cells ◽  
Core Shell ◽  
Shell Nanoparticles ◽  
Gold Core ◽  
Core Shell Nanoparticles

Highly-sensitive label-free immunosensor for tumor necrosis factor α based on Ag@Pt core–shell nanoparticles supported on MWCNTs as an efficient electrocatalyst nanocomposite

RSC Advances ◽  
2015 ◽  
Vol 5 (87) ◽  
pp. 70781-70786 ◽  
Author(s):  
Mohammad Mazloum-Ardakani ◽  
Laleh Hosseinzadeh
Keyword(s):  
Electrochemical Immunosensor ◽  
Core Shell ◽  
Label Free ◽  
Shell Nanoparticles ◽  
Tnf Α ◽  
Highly Sensitive ◽  
Factor Α ◽  
Core Shell Nanoparticles ◽  
Necrosis Factor

A novel label-free electrochemical immunosensor for enzyme-free determination of TNF-α biomarker was fabricated based on bimetallic Ag@Pt core–shell nanoparticles supported on MWCNTs as a desirable immunosensor platform.

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