A sandwich electrochemiluminescence immunosensor for highly sensitive detection of alpha fetal protein based on MoS2-PEI-Au nanocomposites and Au@BSA core/shell nanoparticles

2017 ◽  
Vol 253 ◽  
pp. 470-477 ◽  
Author(s):  
Xin Zhang ◽  
Weiwei Guo ◽  
Zhiming Wang ◽  
Hong Ke ◽  
Wenjing Zhao ◽  
...  
Keyword(s):  
Sensitive Detection ◽  
Core Shell ◽  
Shell Nanoparticles ◽  
Highly Sensitive ◽  
Highly Sensitive Detection ◽  
Core Shell Nanoparticles

A multifunctional magnetic core–shell fibrous silica sensing probe for highly sensitive detection and removal of Zn2+ from aqueous solution

2015 ◽  
Vol 3 (18) ◽  
pp. 4713-4722 ◽  
Author(s):  
Zebin Sun ◽  
Haizhen Li ◽  
Dan Guo ◽  
Jian Sun ◽  
Guijia Cui ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Magnetic Core ◽  
Sensitive Detection ◽  
Core Shell ◽  
Highly Sensitive ◽  
Highly Sensitive Detection

A multifunctional core-shell magnetic fibrous silica sensing probe AQ-Fe3O4@SiO2@KCC-1 was prepared for the detection, adsorption and removal of Zn2+ in aqueous solution.

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.

Upconversion luminescence nanoparticles-based lateral flow immunochromatographic assay for cephalexin detection

2014 ◽  
Vol 2 (45) ◽  
pp. 9637-9642 ◽  
Author(s):  
Chunyan Liu ◽  
Wei Ma ◽  
Zhenyu Gao ◽  
Jiayi Huang ◽  
Yi Hou ◽  
...  
Keyword(s):  
Upconversion Luminescence ◽  
Lateral Flow ◽  
Sensitive Detection ◽  
Immunochromatographic Assay ◽  
Core Shell ◽  
Shell Nanoparticles ◽  
Core Shell Nanoparticles ◽  
Lateral Flow Immunochromatographic Assay

Upconversion luminescence core–shell nanoparticles were used as antibody labels in a lateral flow immunochromatographic assay for the sensitive detection of cephalexin.

Highly sensitive detection of copper ions by densely grafting fluorescein inside polyethyleneimine core–silica shell nanoparticles

The Analyst ◽  
2015 ◽  
Vol 140 (24) ◽  
pp. 8186-8193 ◽  
Author(s):  
Yali Qiao ◽  
Xingwang Zheng
Keyword(s):  
Copper Ions ◽  
Silica Shell ◽  
Sensitive Detection ◽  
Fluorescence Sensing ◽  
Shell Nanoparticles ◽  
Sensing Platform ◽  
Highly Sensitive ◽  
Highly Sensitive Detection

Using PEI core–silica shell nanoparticles as a sensing platform, a multi-fluorophore collective fluorescence sensing strategy was developed for Cu2+.

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