Formation of Stable Ag-Nanoparticle Aggregates Induced by Dithiol Cross-Linking

2006 ◽  
Vol 110 (26) ◽  
pp. 12954-12958 ◽  
Author(s):  
Päivi Ahonen ◽  
Timo Laaksonen ◽  
Antti Nykänen ◽  
Janne Ruokolainen ◽  
Kyösti Kontturi
Keyword(s):  
Cross Linking ◽  
Ag Nanoparticle ◽  
Nanoparticle Aggregates

Spectroscopic studies of liquid solutions of R6G laser dye and Ag nanoparticle aggregates

2005 ◽  
Vol 7 (2) ◽  
pp. S219-S229 ◽  
Author(s):  
M A Noginov ◽  
M Vondrova ◽  
S M Williams ◽  
M Bahoura ◽  
V I Gavrilenko ◽  
...  
Keyword(s):  
Spectroscopic Studies ◽  
Ag Nanoparticle ◽  
Laser Dye ◽  
Liquid Solutions ◽  
Nanoparticle Aggregates

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.

Investigation of the chemical origin and evidential value of differences in the SERS spectra of blue gel inks

The Analyst ◽  
2016 ◽  
Vol 141 (17) ◽  
pp. 5152-5158 ◽  
Author(s):  
Yen Cheng Ho ◽  
Wendy W. Y. Lee ◽  
Steven E. J. Bell
Keyword(s):  
Polymer Films ◽  
Resonance Raman ◽  
High Signal ◽  
Ag Nanoparticle ◽  
Signal Noise ◽  
Evidential Value ◽  
Surface Enhanced ◽  
Nanoparticle Aggregates ◽  
Very High

Highly swellable polymer films doped with Ag nanoparticle aggregates (poly-SERS films) have been used to record very high signal : noise ratio, reproducible surface-enhanced resonance Raman (SERRS) spectra of in situ dried ink lines and their constituent dyes using both 633 and 785 nm excitation.

Immobilization of polyynes adsorbed on Ag nanoparticle aggregates into poly(vinyl alcohol) films

Carbon ◽  
2011 ◽  
Vol 49 (14) ◽  
pp. 4704-4709 ◽  
Author(s):  
Shu Okada ◽  
Minoru Fujii ◽  
Shinji Hayashi
Keyword(s):  
Vinyl Alcohol ◽  
Poly Vinyl Alcohol ◽  
Ag Nanoparticle ◽  
Nanoparticle Aggregates

Transmission enhancement of Ag nanoparticle aggregates in azo-polymer films

2006 ◽  
Vol 84 (1-2) ◽  
pp. 239-241 ◽  
Author(s):  
D. Zhang ◽  
P. Wang ◽  
J. Zhou ◽  
Y. Sun ◽  
X. Jiao ◽  
...  
Keyword(s):  
Polymer Films ◽  
Ag Nanoparticle ◽  
Azo Polymer ◽  
Nanoparticle Aggregates ◽  
Transmission Enhancement
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