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

^*この研究の対応する著者

研究成果: Article › 査読

41 被引用数 (Scopus)

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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.

本文言語	English
ページ（範囲）	78-79
ページ数	2
ジャーナル	Chemistry Letters
巻	35
号	1
DOI	https://doi.org/10.1246/cl.2006.78
出版ステータス	Published - 2006 1月 5
外部発表	はい

ASJC Scopus subject areas

化学 (全般)

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10.1246/cl.2006.78

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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",

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doi = "10.1246/cl.2006.78",

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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.

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JO - Chemistry Letters

JF - Chemistry Letters

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

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