Ag adsorption on W(110) plane

D. S. Choi; D. H. Kim; B. D. Yu; J. Y. Park; J. H. Seo; C. N. Whang

doi:10.1142/S0217984905009316

Ag adsorption on W(110) plane

D. S. Choi, D. H. Kim, B. D. Yu, J. Y. Park, J. H. Seo, C. N. Whang

Department of Physics

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4 Scopus citations

Abstract

The growth mode of Ag atoms on the W(110) plane has been studied using LEED and Low Energy Ion Scattering Spectroscopy (ISS). We find that Ag atoms grow in SK mode after annealing at 700°C for the coverage ∼ 3.0 ML. The grown three-dimensional Ag islands have the (111) plane surface. The (110) direction of the Ag islands is rotated 4.4° from (001) direction of the W(110) surface. Using the ISS technique the surface structure of the two-dimensional Ag islands is investigated. The Ag adsorption height measured from the first layer of the W(110) surface is found to be 2.79 Å.

Original language	English
Pages (from-to)	1323-1334
Number of pages	12
Journal	Modern Physics Letters B
Volume	19
Issue number	26
DOIs	https://doi.org/10.1142/S0217984905009316
State	Published - 20 Nov 2005

Keywords

Adsorption
Ag
ISS
LEED
Surface structure
W(110)

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abstract = "The growth mode of Ag atoms on the W(110) plane has been studied using LEED and Low Energy Ion Scattering Spectroscopy (ISS). We find that Ag atoms grow in SK mode after annealing at 700°C for the coverage ∼ 3.0 ML. The grown three-dimensional Ag islands have the (111) plane surface. The (110) direction of the Ag islands is rotated 4.4° from (001) direction of the W(110) surface. Using the ISS technique the surface structure of the two-dimensional Ag islands is investigated. The Ag adsorption height measured from the first layer of the W(110) surface is found to be 2.79 {\AA}.",

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AU - Kim, D. H.

AU - Yu, B. D.

AU - Park, J. Y.

AU - Seo, J. H.

AU - Whang, C. N.

PY - 2005/11/20

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N2 - The growth mode of Ag atoms on the W(110) plane has been studied using LEED and Low Energy Ion Scattering Spectroscopy (ISS). We find that Ag atoms grow in SK mode after annealing at 700°C for the coverage ∼ 3.0 ML. The grown three-dimensional Ag islands have the (111) plane surface. The (110) direction of the Ag islands is rotated 4.4° from (001) direction of the W(110) surface. Using the ISS technique the surface structure of the two-dimensional Ag islands is investigated. The Ag adsorption height measured from the first layer of the W(110) surface is found to be 2.79 Å.

AB - The growth mode of Ag atoms on the W(110) plane has been studied using LEED and Low Energy Ion Scattering Spectroscopy (ISS). We find that Ag atoms grow in SK mode after annealing at 700°C for the coverage ∼ 3.0 ML. The grown three-dimensional Ag islands have the (111) plane surface. The (110) direction of the Ag islands is rotated 4.4° from (001) direction of the W(110) surface. Using the ISS technique the surface structure of the two-dimensional Ag islands is investigated. The Ag adsorption height measured from the first layer of the W(110) surface is found to be 2.79 Å.

KW - Adsorption

KW - Ag

KW - ISS

KW - LEED

KW - Surface structure

KW - W(110)

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VL - 19

SP - 1323

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JO - Modern Physics Letters B

JF - Modern Physics Letters B

IS - 26

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Ag adsorption on W(110) plane

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