An atomic force microscope study of vanadium-benzene sandwich clusters soft-landed on self-assembled monolayers

S. Nagaoka, K. Ikemoto, K. Fujio, K. Hiehata, A. Sasahara, M. Mitsui, H. Onishi, Atsushi Nakajima

研究成果: Article

4 引用 (Scopus)

抄録

Multiple-decker vanadium-benzene sandwich clusters Vn(benzene) n+1 produced by a laser-vaporization synthesis method were soft-landed onto self-assembled monolayers of alkanethiol (C18H-SAM) and fluorinated alkanethiol (C10F-SAM) at 200 K. Noncontact atomic force microscopy has been used to examine the resulting adsorption states of the clusters landed on the SAMs at room temperature. For each SAM substrate, the aggregates of the deposited clusters were observed at the vacancy islands and near the steps of the SAM surface. The result indicates that, at room temperature, the clusters landed on the SAM substrate thermally diffuse on the surface to form columnar-shape islands around the defect sites of the SAM surface.

元の言語English
ページ(範囲)103-106
ページ数4
ジャーナルEuropean Physical Journal D
52
発行部数1-3
DOI
出版物ステータスPublished - 2009 4

Fingerprint

vanadium
microscopes
benzene
room temperature
atomic force microscopy
adsorption
defects
synthesis
lasers

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

これを引用

An atomic force microscope study of vanadium-benzene sandwich clusters soft-landed on self-assembled monolayers. / Nagaoka, S.; Ikemoto, K.; Fujio, K.; Hiehata, K.; Sasahara, A.; Mitsui, M.; Onishi, H.; Nakajima, Atsushi.

:: European Physical Journal D, 巻 52, 番号 1-3, 04.2009, p. 103-106.

研究成果: Article

Nagaoka, S. ; Ikemoto, K. ; Fujio, K. ; Hiehata, K. ; Sasahara, A. ; Mitsui, M. ; Onishi, H. ; Nakajima, Atsushi. / An atomic force microscope study of vanadium-benzene sandwich clusters soft-landed on self-assembled monolayers. :: European Physical Journal D. 2009 ; 巻 52, 番号 1-3. pp. 103-106.
@article{03ade7f47da947c898e92e42ec31bd7f,
title = "An atomic force microscope study of vanadium-benzene sandwich clusters soft-landed on self-assembled monolayers",
abstract = "Multiple-decker vanadium-benzene sandwich clusters Vn(benzene) n+1 produced by a laser-vaporization synthesis method were soft-landed onto self-assembled monolayers of alkanethiol (C18H-SAM) and fluorinated alkanethiol (C10F-SAM) at 200 K. Noncontact atomic force microscopy has been used to examine the resulting adsorption states of the clusters landed on the SAMs at room temperature. For each SAM substrate, the aggregates of the deposited clusters were observed at the vacancy islands and near the steps of the SAM surface. The result indicates that, at room temperature, the clusters landed on the SAM substrate thermally diffuse on the surface to form columnar-shape islands around the defect sites of the SAM surface.",
author = "S. Nagaoka and K. Ikemoto and K. Fujio and K. Hiehata and A. Sasahara and M. Mitsui and H. Onishi and Atsushi Nakajima",
year = "2009",
month = "4",
doi = "10.1140/epjd/e2009-00068-x",
language = "English",
volume = "52",
pages = "103--106",
journal = "European Physical Journal D",
issn = "1434-6060",
publisher = "Springer New York",
number = "1-3",

}

TY - JOUR

T1 - An atomic force microscope study of vanadium-benzene sandwich clusters soft-landed on self-assembled monolayers

AU - Nagaoka, S.

AU - Ikemoto, K.

AU - Fujio, K.

AU - Hiehata, K.

AU - Sasahara, A.

AU - Mitsui, M.

AU - Onishi, H.

AU - Nakajima, Atsushi

PY - 2009/4

Y1 - 2009/4

N2 - Multiple-decker vanadium-benzene sandwich clusters Vn(benzene) n+1 produced by a laser-vaporization synthesis method were soft-landed onto self-assembled monolayers of alkanethiol (C18H-SAM) and fluorinated alkanethiol (C10F-SAM) at 200 K. Noncontact atomic force microscopy has been used to examine the resulting adsorption states of the clusters landed on the SAMs at room temperature. For each SAM substrate, the aggregates of the deposited clusters were observed at the vacancy islands and near the steps of the SAM surface. The result indicates that, at room temperature, the clusters landed on the SAM substrate thermally diffuse on the surface to form columnar-shape islands around the defect sites of the SAM surface.

AB - Multiple-decker vanadium-benzene sandwich clusters Vn(benzene) n+1 produced by a laser-vaporization synthesis method were soft-landed onto self-assembled monolayers of alkanethiol (C18H-SAM) and fluorinated alkanethiol (C10F-SAM) at 200 K. Noncontact atomic force microscopy has been used to examine the resulting adsorption states of the clusters landed on the SAMs at room temperature. For each SAM substrate, the aggregates of the deposited clusters were observed at the vacancy islands and near the steps of the SAM surface. The result indicates that, at room temperature, the clusters landed on the SAM substrate thermally diffuse on the surface to form columnar-shape islands around the defect sites of the SAM surface.

UR - http://www.scopus.com/inward/record.url?scp=67349217368&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=67349217368&partnerID=8YFLogxK

U2 - 10.1140/epjd/e2009-00068-x

DO - 10.1140/epjd/e2009-00068-x

M3 - Article

AN - SCOPUS:67349217368

VL - 52

SP - 103

EP - 106

JO - European Physical Journal D

JF - European Physical Journal D

SN - 1434-6060

IS - 1-3

ER -