Real-Time Monitoring of Ligand Exchange Kinetics on Gold Nanoparticle Surfaces Enabled by Hot Spot-Normalized Surface-Enhanced Raman Scattering

2018 ◽  
Vol 53 (2) ◽  
pp. 575-585 ◽  
Author(s):  
Haoran Wei ◽  
Weinan Leng ◽  
Junyeob Song ◽  
Chang Liu ◽  
Marjorie R. Willner ◽  
...  
Keyword(s):  
Raman Scattering ◽  
Real Time ◽  
Gold Nanoparticle ◽  
Ligand Exchange ◽  
Hot Spot ◽  
Real Time Monitoring ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Enhanced Raman Scattering ◽  
Exchange Kinetics

Gold nanoparticle-loaded filter paper: a recyclable dip-catalyst for real-time reaction monitoring by surface enhanced Raman scattering

2015 ◽  
Vol 51 (22) ◽  
pp. 4572-4575 ◽  
Author(s):  
Guangchao Zheng ◽  
Lakshminarayana Polavarapu ◽  
Luis M. Liz-Marzán ◽  
Isabel Pastoriza-Santos ◽  
Jorge Pérez-Juste
Keyword(s):  
Raman Scattering ◽  
Real Time ◽  
Gold Nanoparticle ◽  
Chemical Reactions ◽  
Filter Paper ◽  
Surface Enhanced Raman Scattering ◽  
Reaction Monitoring ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Enhanced Raman Scattering

While acting as catalysts, Au NP-loaded paper composites display excellent surface enhanced Raman scattering (SERS) efficiency, allowing the real-time monitoring of chemical reactions.

Novel Ag/Au/Pt trimetallic nanocages used with surface-enhanced Raman scattering for trace fluorescent dye detection

2014 ◽  
Vol 2 (34) ◽  
pp. 5550-5557 ◽  
Author(s):  
Tran Thi Bich Quyen ◽  
Wei-Nien Su ◽  
Ching-Hsiang Chen ◽  
John Rick ◽  
Jyong-Yue Liu ◽  
...  
Keyword(s):  
Raman Scattering ◽  
Hot Spot ◽  
Surface Enhanced Raman Scattering ◽  
Signal Enhancement ◽  
Fluorescent Dye ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Enhanced Raman Scattering ◽  
Hot Spot Formation ◽  
Spot Formation

Trimetallic nanocages possess inter-metallic synergies among elements and are able to generate significant SERS signal enhancement due to “hot spot” formation.

Real-time Study on Erythrocyte Endocytosing Ag@AuNPs by Surface-enhanced Raman Scattering

2015 ◽  
Vol 44 (6) ◽  
pp. 630005
Author(s):  
张枝芝 ZHANG Zhi-zhi ◽  
林漫漫 LIN Man-man ◽  
张泽森 ZHANG Ze-sen ◽  
徐斌 XU Bin ◽  
姚辉璐 YAO Hui-lu ◽  
...  
Keyword(s):  
Raman Scattering ◽  
Real Time ◽  
Surface Enhanced Raman Scattering ◽  
Time Study ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Enhanced Raman Scattering
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