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

41 Scopus citations

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
State	Published - 5 Jan 2006
Externally published	Yes

ASJC Scopus subject areas

General Chemistry

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10.1246/cl.2006.78

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@article{211e8af3dc064c1fb30b91ac397be6df,

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 = "Oxford University Press",

number = "1",

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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 - https://www.scopus.com/pages/publications/33645112101

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

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