A universal SERS aptasensor based on DTNB labeled GNTs/Ag core-shell nanotriangle and CS-Fe 3 O 4 magnetic-bead trace detection of Aflatoxin B1

2017 ◽  
Vol 986 ◽  
pp. 122-130 ◽  
Author(s):  
Mingxiu Yang ◽  
Guokun Liu ◽  
Hassan Md. Mehedi ◽  
Qin Ouyang ◽  
Quansheng Chen
Keyword(s):  
Aflatoxin B1 ◽  
Magnetic Bead ◽  
Core Shell ◽  
Trace Detection

Multifunctional magnetic bead-based electrochemical immunoassay for the detection of aflatoxin B1 in food

The Analyst ◽  
2009 ◽  
Vol 134 (8) ◽  
pp. 1554 ◽  
Author(s):  
Dianping Tang ◽  
Zhaoyang Zhong ◽  
Reinhard Niessner ◽  
Dietmar Knopp
Keyword(s):  
Aflatoxin B1 ◽  
Magnetic Bead ◽  
Electrochemical Immunoassay

Microfluidic-based fluorescent electronic eye with CdTe/CdS core-shell quantum dots for trace detection of cadmium ions

2020 ◽  
Vol 1131 ◽  
pp. 126-135 ◽  
Author(s):  
Xinyi Wang ◽  
Liubing Kong ◽  
Ying Gan ◽  
Tao Liang ◽  
Shuqi Zhou ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Core Shell ◽  
Trace Detection ◽  
Cadmium Ions ◽  
Electronic Eye

scholarly journals Magnetic Bead-Based Colorimetric Immunoassay for Aflatoxin B1 Using Gold Nanoparticles

Sensors ◽  
2014 ◽  
Vol 14 (11) ◽  
pp. 21535-21548 ◽  
Author(s):  
Xu Wang ◽  
Reinhard Niessner ◽  
Dietmar Knopp
Keyword(s):  
Gold Nanoparticles ◽  
Aflatoxin B1 ◽  
Magnetic Bead ◽  
Colorimetric Immunoassay

Selective and sensitive SERS sensor for detection of Hg2+ in environmental water base on rhodamine-bonded and amino group functionalized SiO2-coated Au–Ag core–shell nanorods

RSC Advances ◽  
2015 ◽  
Vol 5 (41) ◽  
pp. 32168-32174 ◽  
Author(s):  
Pinyi Ma ◽  
Fanghui Liang ◽  
Quanping Diao ◽  
Di Wang ◽  
Qingqing Yang ◽  
...  
Keyword(s):  
Schiff Base ◽  
Environmental Water ◽  
Core Shell ◽  
Amino Group ◽  
Trace Detection ◽  
Water Base

A novel SERS sensor for trace detection of Hg2+ using R6G-derive Schiff base bonded Au@Ag@SiO2–NH2 NRs was designed. The LOD is 0.33 pmol L−1.

Magnetic bead-based fluorescence immunoassay for aflatoxin B1 in food using biofunctionalized rhodamine B-doped silica nanoparticles

The Analyst ◽  
2010 ◽  
Vol 135 (10) ◽  
pp. 2661 ◽  
Author(s):  
Dianping Tang ◽  
Yongliang Yu ◽  
Reinhard Niessner ◽  
Manuel Miró ◽  
Dietmar Knopp
Keyword(s):  
Silica Nanoparticles ◽  
Aflatoxin B1 ◽  
Rhodamine B ◽  
Magnetic Bead ◽  
Fluorescence Immunoassay

A crystalline–amorphous Ni–Ni(OH)2 core–shell catalyst for the alkaline hydrogen evolution reaction

2020 ◽  
Vol 8 (44) ◽  
pp. 23323-23329
Author(s):  
Jing Hu ◽  
Siwei Li ◽  
Yuzhi Li ◽  
Jing Wang ◽  
Yunchen Du ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Electrocatalytic Activity ◽  
Core Shell ◽  
Alkaline Conditions

Crystalline–amorphous Ni–Ni(OH)2 core–shell assembled nanosheets exhibit outstanding electrocatalytic activity and stability for hydrogen evolution under alkaline conditions.

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