Ag ADSORPTION ON THE W(100) PLANE-Reference-Cited by-同舟云学术

Ag ADSORPTION ON THE W(100) PLANE

Published:2003-12-30 Issue:29n30 Volume:17 Page:1527-1536
ISSN:0217-9849
Container-title:Modern Physics Letters B
language:en
Short-container-title:Mod. Phys. Lett. B

Author:

CHOI D. S.¹,KIM D. H.¹,KIM S. S.²

Affiliation:

1. Department of Physics and Institute of Basic Science, Kangwon National University, Chunchon, Kangwondo, 200-701, Korea

2. Department of Physics, Mokwon University, Taejeon 301-729, Korea

Abstract

The surface structure of Ag/W(100) has been studied using LEED and Low Energy Ion Scattering Spectroscopy (ISS). We find that Ag coverages are saturated at 0.5 ML after annealing at 800°C regardless of the initial coverages between 0.7~1.0 ML. We observe a c(2×2) image after annealing the Ag/W(100) sample at 800°C. Using the ISS technique the adsorption site of Ag on the c(2×2) surface is found to be the center of the nearest two atoms on the W(100) surface. The height of the Ag adsorption layer is 1.58 Å above the W(100) surface.

Publisher

World Scientific Pub Co Pte Lt

Subject

Condensed Matter Physics,Statistical and Nonlinear Physics

Link

https://www.worldscientific.com/doi/pdf/10.1142/S0217984903006487

Reference23 articles.

1. RHEED studies of Si(100) surface structures induced by Ga evaporation

2. Surface structures and growth mechanism of Ga ON Si(100) determined by LEED and Auger electron spectroscopy

3. Aluminum on the Si(100) surface: Growth of the first monolayer

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