“Turn-On” Chemiluminescence Sensor for the Highly Selective and Ultrasensitive Detection of Hg2+Ions Based on Interstrand Cooperative Coordination and Catalytic Formation of Gold Nanoparticles

2011 ◽  
Vol 83 (24) ◽  
pp. 9702-9708 ◽  
Author(s):  
Sheng Cai ◽  
Kameng Lao ◽  
Choiwan Lau ◽  
Jianzhong Lu
Keyword(s):  
Gold Nanoparticles ◽  
Ultrasensitive Detection ◽  
Turn On ◽  
Cooperative Coordination

Simple synthesis of a clew-like tungsten carbide nanocomposite decorated with gold nanoparticles for the ultrasensitive detection of tert-butylhydroquinone

2020 ◽  
pp. 128936
Author(s):  
A.T. Ezhil Vilian ◽  
Reddicherla Umapathi ◽  
Seung-Kyu Hwang ◽  
Min Ji Lee ◽  
Yun Suk Huh ◽  
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Keyword(s):  
Gold Nanoparticles ◽  
Tungsten Carbide ◽  
Simple Synthesis ◽  
Ultrasensitive Detection

Tunnelling current recognition through core–satellite gold nanoparticles for ultrasensitive detection of copper ions

2015 ◽  
Vol 51 (14) ◽  
pp. 2921-2924 ◽  
Author(s):  
Alireza Foroushani ◽  
Yuanchao Zhang ◽  
Da Li ◽  
Motilal Mathesh ◽  
Hongbin Wang ◽  
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Keyword(s):  
Gold Nanoparticles ◽  
Copper Ions ◽  
Molecular Junctions ◽  
Ultrasensitive Detection ◽  
Tunnelling Current

The addition of copper ions induces the formation of GNP/l-cysteine/Cu2+/l-cysteine/GNP molecular junctions and generates a significant decrease in the resistance through the networks.

A multiple aptasensor for ultrasensitive detection of miRNAs by using covalent-organic framework nanowire as platform and shell-encoded gold nanoparticles as signal labels

2019 ◽  
Vol 1082 ◽  
pp. 176-185 ◽  
Author(s):  
Zhengming Cao ◽  
Fenghe Duan ◽  
Xiaoyu Huang ◽  
Yang Liu ◽  
Nan Zhou ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Ultrasensitive Detection ◽  
Covalent Organic Framework ◽  
Organic Framework

Thioctic acid modified gold nanoparticles for highly specific and ultrasensitive detection of lanthanum in soil and water

2012 ◽  
Vol 4 (10) ◽  
pp. 3102 ◽  
Author(s):  
Alok Pandya ◽  
Kuldeep V. Joshi ◽  
Pinkesh G. Sutariya ◽  
Shobhana K. Menon
Keyword(s):  
Gold Nanoparticles ◽  
Ultrasensitive Detection ◽  
Thioctic Acid ◽  
Soil And Water

A sensitive “turn-on” sensor based on FRET between FITC and gold nanoparticles for glutathione

2019 ◽  
Author(s):  
Yueshu Feng ◽  
Binyu Li ◽  
Yingyi Liu ◽  
Lijun Song
Keyword(s):  
Gold Nanoparticles ◽  
Turn On

scholarly journals Nanoparticle-based ‘turn-on’ scattering and post-sample fluorescence for ultrasensitive detection of water pollution in wider window

PLoS ONE ◽  
2020 ◽  
Vol 15 (1) ◽  
pp. e0227584
Author(s):  
Soumendra Singh ◽  
Animesh Halder ◽  
Oindrila Sinha ◽  
Probir Kumar Sarkar ◽  
Priya Singh ◽  
...  
Keyword(s):  
Water Pollution ◽  
Ultrasensitive Detection ◽  
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