Near-field imaging of surface-enhanced Raman active sites in aggregated gold nanoparticles

Kohei Imura; Hiromi Okamoto; Mohammad K. Hossain; Masahiro Kitajima

doi:10.1246/cl.2006.78

Near-field imaging of surface-enhanced Raman active sites in aggregated gold nanoparticles

Kohei Imura, Hiromi Okamoto^*, Mohammad K. Hossain, Masahiro Kitajima

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

40 Citations (Scopus)

Abstract

We observed near-field images of aggregates of gold nanospheres, by detecting TPI-PL from gold and Raman scattering from Rhodamine 6G adsorbed on the nanoparticles. The results were analyzed in relation to the localized Raman active site (hot spot) of surface-enhanced Raman scattering.

Original language	English
Pages (from-to)	78-79
Number of pages	2
Journal	Chemistry Letters
Volume	35
Issue number	1
DOIs	https://doi.org/10.1246/cl.2006.78
Publication status	Published - 2006 Jan 5
Externally published	Yes

ASJC Scopus subject areas

Chemistry(all)

Access to Document

10.1246/cl.2006.78

Cite this

@article{2eca4c4b71ba4d58aece2832f9b74e26,

title = "Near-field imaging of surface-enhanced Raman active sites in aggregated gold nanoparticles",

abstract = "We observed near-field images of aggregates of gold nanospheres, by detecting TPI-PL from gold and Raman scattering from Rhodamine 6G adsorbed on the nanoparticles. The results were analyzed in relation to the localized Raman active site (hot spot) of surface-enhanced Raman scattering.",

author = "Kohei Imura and Hiromi Okamoto and Hossain, {Mohammad K.} and Masahiro Kitajima",

year = "2006",

month = jan,

day = "5",

doi = "10.1246/cl.2006.78",

language = "English",

volume = "35",

pages = "78--79",

journal = "Chemistry Letters",

issn = "0366-7022",

publisher = "Chemical Society of Japan",

number = "1",

}

TY - JOUR

T1 - Near-field imaging of surface-enhanced Raman active sites in aggregated gold nanoparticles

AU - Imura, Kohei

AU - Okamoto, Hiromi

AU - Hossain, Mohammad K.

AU - Kitajima, Masahiro

PY - 2006/1/5

Y1 - 2006/1/5

N2 - We observed near-field images of aggregates of gold nanospheres, by detecting TPI-PL from gold and Raman scattering from Rhodamine 6G adsorbed on the nanoparticles. The results were analyzed in relation to the localized Raman active site (hot spot) of surface-enhanced Raman scattering.

AB - We observed near-field images of aggregates of gold nanospheres, by detecting TPI-PL from gold and Raman scattering from Rhodamine 6G adsorbed on the nanoparticles. The results were analyzed in relation to the localized Raman active site (hot spot) of surface-enhanced Raman scattering.

UR - http://www.scopus.com/inward/record.url?scp=33645112101&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=33645112101&partnerID=8YFLogxK

U2 - 10.1246/cl.2006.78

DO - 10.1246/cl.2006.78

M3 - Article

AN - SCOPUS:33645112101

SN - 0366-7022

VL - 35

SP - 78

EP - 79

JO - Chemistry Letters

JF - Chemistry Letters

IS - 1

ER -

Near-field imaging of surface-enhanced Raman active sites in aggregated gold nanoparticles

Abstract

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this