scholarly journals Semiconductor-driven “turn-off” surface-enhanced Raman scattering spectroscopy: application in selective determination of chromium(vi) in water

2015 ◽  
Vol 6 (1) ◽  
pp. 342-348 ◽  
Author(s):  
Wei Ji ◽  
Yue Wang ◽  
Ichiro Tanabe ◽  
Xiaoxia Han ◽  
Bing Zhao ◽  
...  
Keyword(s):  
Raman Scattering ◽  
Catalytic Properties ◽  
Semiconductor Materials ◽  
Raman Scattering Spectroscopy ◽  
Selective Determination ◽  
Chromium Vi ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Enhanced Raman Scattering

A novel “turn-off” SERS strategy for the detection of metal ions was demonstrated based on the optical and catalytic properties of semiconductor materials.

Determination of melamine and malachite green by surface-enhanced Raman scattering spectroscopy using starch-coated silver nanoparticles as substrates

2015 ◽  
Vol 7 (19) ◽  
pp. 8116-8122 ◽  
Author(s):  
Ying Zhao ◽  
Yuan Tian ◽  
Pinyi Ma ◽  
Aimin Yu ◽  
Hanqi Zhang ◽  
...  
Keyword(s):  
Silver Nanoparticles ◽  
Raman Scattering ◽  
Malachite Green ◽  
Surface Enhanced Raman Scattering ◽  
Raman Scattering Spectroscopy ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Enhanced Raman Scattering

Schematic illustration of the starch-coated AgNP SERS measurement for determining analytes.

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