Fluorescence enhancement at hot-spots: the case of Ag nanoparticle aggregates

2011 ◽  
Vol 13 (36) ◽  
pp. 16366 ◽  
Author(s):  
Ron Gill ◽  
Eric C. Le Ru
Keyword(s):  
Hot Spots ◽  
Fluorescence Enhancement ◽  
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.

scholarly journals Silver Nanoparticle Aggregates as Highly Efficient Plasmonic Antennas for Fluorescence Enhancement

2012 ◽  
Vol 116 (31) ◽  
pp. 16687-16693 ◽  
Author(s):  
Ron Gill ◽  
Lijin Tian ◽  
Walter R. C. Somerville ◽  
Eric C. Le Ru ◽  
Herbert van Amerongen ◽  
...  
Keyword(s):  
Silver Nanoparticle ◽  
Fluorescence Enhancement ◽  
Highly Efficient ◽  
Nanoparticle Aggregates

The Fluorescence Enhancement of the Protein Adsorbed on the Surface of Ag Nanoparticle

2008 ◽  
Vol 19 (1) ◽  
pp. 111-117 ◽  
Author(s):  
Changxia Sun ◽  
Xia Wu ◽  
Honghong Ding ◽  
Liangliang Zhao ◽  
Fei Wang ◽  
...  
Keyword(s):  
Fluorescence Enhancement ◽  
Ag Nanoparticle

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

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
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