A cyclodextrin-decorated plasmonic gold nanosatellite substrate for selective detection of bipyridylium pesticides

The Analyst ◽  
2021 ◽  
Vol 146 (1) ◽  
pp. 305-314
Author(s):  
Eun Hye Koh ◽  
Ji-Young Moon ◽  
Sung-Youn Kim ◽  
Won-Chul Lee ◽  
Sung-Gyu Park ◽  
...  
Keyword(s):  
Raman Scattering ◽  
Surface Enhanced Raman Scattering ◽  
Selective Detection ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Enhanced Raman Scattering

A cyclodextrin-decorated gold nanosatellite (AuNSL) substrate was developed as a surface-enhanced Raman scattering sensor for the selective sensing of bipyridylium pesticides such as paraquat (PQ), diquat (DQ), and difenzoquat (DIF).

Surface enhanced Raman scattering sensor for highly sensitive and selective detection of ochratoxin A

The Analyst ◽  
2018 ◽  
Vol 143 (1) ◽  
pp. 339-345 ◽  
Author(s):  
Raymond Gillibert ◽  
Mohamed N. Triba ◽  
Marc Lamy de la Chapelle
Keyword(s):  
Raman Scattering ◽  
Ochratoxin A ◽  
Surface Enhanced Raman Scattering ◽  
Selective Detection ◽  
Highly Sensitive ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Enhanced Raman Scattering

An aptamer based SERS sensor was developed to detect picomolar concentrated ochratoxin solutions using an OPLS model.

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