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Adsorption of silicon on Au(110): An ordered two dimensional surface alloy


Enriquez, Hanna; Mayne, Andrew; Kara, Abdelkader; Vizzini, Sebastien; Roth, Silvan; Lalmi, Boubekeur; Seitsonen, Ari P; Aufray, Bernard; Greber, Thomas; Belkhou, Rachid; Dujardin, Gerald; Oughaddou, Hamid (2012). Adsorption of silicon on Au(110): An ordered two dimensional surface alloy. Applied Physics Letters, 101(2):021605.

Abstract

We report on experimental evidence for the formation of a two dimensional Si/Au(110) surface alloy. In this study, we have used a combination of scanning tunneling microscopy, low energy electron diffraction, Auger electron spectroscopy, and ab initio calculations based on density functional theory. A highly ordered and stable Si-Au surface alloy is observed subsequent to growth of a sub-monolayer of silicon on an Au(110) substrate kept above the eutectic temperature. (C) 2012 American Institute of Physics. http://dx.doi.org/10.1063/1.4735310]

We report on experimental evidence for the formation of a two dimensional Si/Au(110) surface alloy. In this study, we have used a combination of scanning tunneling microscopy, low energy electron diffraction, Auger electron spectroscopy, and ab initio calculations based on density functional theory. A highly ordered and stable Si-Au surface alloy is observed subsequent to growth of a sub-monolayer of silicon on an Au(110) substrate kept above the eutectic temperature. (C) 2012 American Institute of Physics. http://dx.doi.org/10.1063/1.4735310]

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Additional indexing

Item Type:Journal Article, refereed, original work
Communities & Collections:07 Faculty of Science > Department of Chemistry
Dewey Decimal Classification:540 Chemistry
Language:English
Date:2012
Deposited On:21 Jan 2013 13:14
Last Modified:17 May 2016 07:37
Publisher:American Institute of Physics
ISSN:0003-6951
Free access at:Publisher DOI. An embargo period may apply.
Publisher DOI:https://doi.org/10.1063/1.4735310
Permanent URL: https://doi.org/10.5167/uzh-70142

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