Ag-nanoparticle-modified single Ag nanowire for detection of melamine by surface-enhanced Raman spectroscopy

2012 ◽  
Vol 43 (8) ◽  
pp. 986-991 ◽  
Author(s):  
Li-Miao Chen ◽  
You-Nian Liu
Keyword(s):  
Raman Spectroscopy ◽  
Surface Enhanced Raman Spectroscopy ◽  
Ag Nanoparticle ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Ag Nanowire

Periodic array of regular Ag nanoparticle trimers: a reliable polarization-independent surface-enhanced Raman spectroscopy substrate

RSC Advances ◽  
2016 ◽  
Vol 6 (86) ◽  
pp. 83273-83279 ◽  
Author(s):  
Chao Feng ◽  
Yan Zhao ◽  
Yijian Jiang
Keyword(s):  
Raman Spectroscopy ◽  
Surface Enhanced Raman Spectroscopy ◽  
Periodic Array ◽  
Ag Nanoparticle ◽  
Large Area ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Polarization Independent

A large-area periodic array of regular Ag nanoparticle trimers was fabricated, it possesses polarization-independent SERS performance.

scholarly journals Surface-enhanced Raman spectroscopy of novel psychoactive substances using polymer-stabilized Ag nanoparticle aggregates

2016 ◽  
Vol 52 (3) ◽  
pp. 493-496 ◽  
Author(s):  
W. W. Y. Lee ◽  
V. A. D. Silverson ◽  
L. E. Jones ◽  
Y. C. Ho ◽  
N. C. Fletcher ◽  
...  
Keyword(s):  
Raman Spectroscopy ◽  
Surface Enhanced Raman Spectroscopy ◽  
Novel Psychoactive Substances ◽  
Ag Nanoparticle ◽  
Psychoactive Substances ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Nanoparticle Aggregates ◽  
Legal High ◽  
Polymer Stabilized

A set of seized “legal high” samples and pure novel psychoactive substances have been examined by surface-enhanced Raman spectroscopy using polymer-stabilized Ag nanoparticle (Poly-SERS) films.

scholarly journals Silver nanoparticle on zinc oxide array for label-free detection of opioids through surface-enhanced raman spectroscopy

RSC Advances ◽  
2021 ◽  
Vol 11 (19) ◽  
pp. 11329-11337
Author(s):  
Michael Zhang ◽  
Congran Jin ◽  
Yuan Nie ◽  
Yundong Ren ◽  
Nanjing Hao ◽  
...  
Keyword(s):  
Raman Spectroscopy ◽  
Zinc Oxide ◽  
Surface Enhanced Raman Spectroscopy ◽  
Great Accuracy ◽  
Label Free ◽  
Ag Nanoparticle ◽  
Label Free Detection ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
On Chip

A plasmonic Ag nanoparticle decorated ZnO array on-chip sensor was developed for label-free detection of opioids through surface-enhanced Raman spectroscopy. The sensor reliably detects opioids as low as 90 ng mL−1 in human blood serum with great accuracy and sensitivity.

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