Near-field study on correlation of localized electric field and nanostructures in monolayer assembly of gold nanoparticles

Toru Shimada; Kohei Imura; Mohammad Kamal Hossain; Hiromi Okamoto; Masahiro Kitajima

doi:10.1021/jp8004508

Near-field study on correlation of localized electric field and nanostructures in monolayer assembly of gold nanoparticles

Toru Shimada, Kohei Imura, Mohammad Kamal Hossain, Hiromi Okamoto, Masahiro Kitajima^*

^*この研究の対応する著者

研究成果: Article › 査読

44 被引用数 (Scopus)

抄録

We clarified the relationship between near-field optical properties and the local structure in monolayer assembly of gold nanoparticles by using scanning near-field optical microscopy (SNOM) and scanning electron microscopy (SEM). The success of superposition of the SNOM image with the SEM image allows us to find that the intense electromagnetic field is localized at the rim part, especially the interstitial site of the dimerlike structure.

本文言語	English
ページ（範囲）	4033-4035
ページ数	3
ジャーナル	Journal of Physical Chemistry C
巻	112
号	11
DOI	https://doi.org/10.1021/jp8004508
出版ステータス	Published - 2008 3月 20
外部発表	はい

ASJC Scopus subject areas

電子材料、光学材料、および磁性材料
エネルギー（全般）
物理化学および理論化学
表面、皮膜および薄膜

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10.1021/jp8004508

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abstract = "We clarified the relationship between near-field optical properties and the local structure in monolayer assembly of gold nanoparticles by using scanning near-field optical microscopy (SNOM) and scanning electron microscopy (SEM). The success of superposition of the SNOM image with the SEM image allows us to find that the intense electromagnetic field is localized at the rim part, especially the interstitial site of the dimerlike structure.",

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AU - Kitajima, Masahiro

PY - 2008/3/20

Y1 - 2008/3/20

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AB - We clarified the relationship between near-field optical properties and the local structure in monolayer assembly of gold nanoparticles by using scanning near-field optical microscopy (SNOM) and scanning electron microscopy (SEM). The success of superposition of the SNOM image with the SEM image allows us to find that the intense electromagnetic field is localized at the rim part, especially the interstitial site of the dimerlike structure.

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Near-field study on correlation of localized electric field and nanostructures in monolayer assembly of gold nanoparticles

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