Immobilization of gold nanoparticles onto semiconductor surface

Yoshinori Yamanoi; Shintaro Horinouchi; Kazuki Uchida; Tetsu Yonezawa; Hirishi Nishihara; Naoto Shirahata; Nao Terasaki; Noritaka Yamamoto; Yoshitaka Matusi; Kazuyuki Nishio; Hideki Masuda; Yuichi Ikuhara

Immobilization of gold nanoparticles onto semiconductor surface

Yoshinori Yamanoi, Shintaro Horinouchi, Kazuki Uchida, Tetsu Yonezawa, Hirishi Nishihara, Naoto Shirahata, Nao Terasaki, Noritaka Yamamoto, Yoshitaka Matusi, Kazuyuki Nishio, Hideki Masuda, Yuichi Ikuhara

Research output: Contribution to conference › Paper › peer-review

Abstract

Gold nanoparticles, which have unsaturated C-C bonds in stabilizers, were prepared and then covalently linked to a hydrogen-terminated silicon(111) surface with Si-C bonds via a thermal hydrosilylation reaction. The modified silicon surfaces were observed mainly by high-resolution scanning electron microscopy (HR-SEM) and the fixation of nanoparticles through Si-C bonds was finally investigated by XPS and cross sectional TEM.

Original language	English
Pages	3541
Number of pages	1
Publication status	Published - 2005
Event	54th SPSJ Symposium on Macromolecules - Yamagata, Japan Duration: 2005 Sep 20 → 2005 Sep 22

Other

Other	54th SPSJ Symposium on Macromolecules
Country	Japan
City	Yamagata
Period	05/9/20 → 05/9/22

Keywords

Cross sectional TEM
Gold nanoparticle
HR-SEM
Hydrosilylation
XPS

ASJC Scopus subject areas

Engineering(all)

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Immobilization of gold nanoparticles onto semiconductor surface. / Yamanoi, Yoshinori; Horinouchi, Shintaro; Uchida, Kazuki; Yonezawa, Tetsu; Nishihara, Hirishi; Shirahata, Naoto; Terasaki, Nao; Yamamoto, Noritaka; Matusi, Yoshitaka; Nishio, Kazuyuki; Masuda, Hideki; Ikuhara, Yuichi.

2005. 3541 Paper presented at 54th SPSJ Symposium on Macromolecules, Yamagata, Japan.

Research output: Contribution to conference › Paper › peer-review

Yamanoi, Yoshinori ; Horinouchi, Shintaro ; Uchida, Kazuki ; Yonezawa, Tetsu ; Nishihara, Hirishi ; Shirahata, Naoto ; Terasaki, Nao ; Yamamoto, Noritaka ; Matusi, Yoshitaka ; Nishio, Kazuyuki ; Masuda, Hideki ; Ikuhara, Yuichi. / Immobilization of gold nanoparticles onto semiconductor surface. Paper presented at 54th SPSJ Symposium on Macromolecules, Yamagata, Japan.1 p.

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author = "Yoshinori Yamanoi and Shintaro Horinouchi and Kazuki Uchida and Tetsu Yonezawa and Hirishi Nishihara and Naoto Shirahata and Nao Terasaki and Noritaka Yamamoto and Yoshitaka Matusi and Kazuyuki Nishio and Hideki Masuda and Yuichi Ikuhara",

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T1 - Immobilization of gold nanoparticles onto semiconductor surface

AU - Yamanoi, Yoshinori

AU - Horinouchi, Shintaro

AU - Uchida, Kazuki

AU - Yonezawa, Tetsu

AU - Nishihara, Hirishi

AU - Shirahata, Naoto

AU - Terasaki, Nao

AU - Yamamoto, Noritaka

AU - Matusi, Yoshitaka

AU - Nishio, Kazuyuki

AU - Masuda, Hideki

AU - Ikuhara, Yuichi

PY - 2005

Y1 - 2005

N2 - Gold nanoparticles, which have unsaturated C-C bonds in stabilizers, were prepared and then covalently linked to a hydrogen-terminated silicon(111) surface with Si-C bonds via a thermal hydrosilylation reaction. The modified silicon surfaces were observed mainly by high-resolution scanning electron microscopy (HR-SEM) and the fixation of nanoparticles through Si-C bonds was finally investigated by XPS and cross sectional TEM.

AB - Gold nanoparticles, which have unsaturated C-C bonds in stabilizers, were prepared and then covalently linked to a hydrogen-terminated silicon(111) surface with Si-C bonds via a thermal hydrosilylation reaction. The modified silicon surfaces were observed mainly by high-resolution scanning electron microscopy (HR-SEM) and the fixation of nanoparticles through Si-C bonds was finally investigated by XPS and cross sectional TEM.

KW - Cross sectional TEM

KW - Gold nanoparticle

KW - HR-SEM

KW - Hydrosilylation

KW - XPS

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T2 - 54th SPSJ Symposium on Macromolecules

Y2 - 20 September 2005 through 22 September 2005

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