Biphasic photoelectrochemical sensing strategy based on in situ formation of CdS quantum dots for highly sensitive detection of acetylcholinesterase activity and inhibition

2016 ◽  
Vol 75 ◽  
pp. 359-364 ◽  
Author(s):  
Ting Hou ◽  
Lianfang Zhang ◽  
Xinzhi Sun ◽  
Feng Li
Keyword(s):  
Quantum Dots ◽  
Acetylcholinesterase Activity ◽  
Sensitive Detection ◽  
Cds Quantum Dots ◽  
Highly Sensitive ◽  
In Situ Formation ◽  
Highly Sensitive Detection

In situ formation of SERS hot spots by a bis-quaternized perylene dye: a simple strategy for highly sensitive detection of heparin over a wide concentration range

The Analyst ◽  
2018 ◽  
Vol 143 (8) ◽  
pp. 1899-1905 ◽  
Author(s):  
Wei Ji ◽  
Xue Zhang ◽  
Jianzhang Zhao ◽  
Ye Gao ◽  
Wei Song ◽  
...  
Keyword(s):  
Hot Spots ◽  
Hot Spot ◽  
Sensitive Detection ◽  
Simple Strategy ◽  
Assembly Method ◽  
Highly Sensitive ◽  
In Situ Formation ◽  
Perylene Dye ◽  
Highly Sensitive Detection

We have demonstrated a simple SERS assay for the sensitive detection of heparin by means of an in situ hot spot assembly method.

Highly sensitive detection of 2,4,6-trinitrophenol (TNP) based on lysozyme capped CdS quantum dots

RSC Advances ◽  
2015 ◽  
Vol 5 (63) ◽  
pp. 51428-51434 ◽  
Author(s):  
Weidan Na ◽  
Xiaotong Liu ◽  
Shu Pang ◽  
Xingguang Su
Keyword(s):  
Quantum Dots ◽  
Sensitive Detection ◽  
Nitroaromatic Compound ◽  
Cds Quantum Dots ◽  
Highly Sensitive ◽  
Novel Method ◽  
Cds Qds ◽  
Highly Sensitive Detection

This work presents a novel method for nitroaromatic compound detection using lysozyme-capped CdS quantum dots (Lys-CdS QDs).

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