Title of article
Structural and dynamical properties of As overlayers on the GaAs(1 1 0) surface
Author/Authors
Tütüncü، نويسنده , , H.M. and Srivastava، نويسنده , , G.P and Tse، نويسنده , , J.S.، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2003
Pages
6
From page
916
To page
921
Abstract
We present structural and dynamical properties of the As covered GaAs(1 1 0) surface based on ab initio density-functional calculations and a linear-response approach. Characteristic phonon modes due to a monolayer deposition of As within the epitaxially continued layer structure have been identified and compared with their counterparts on the clean GaAs(1 1 0) surface.
Keywords
Density functional calculations , Adsorption kinetics , Gallium arsenide , Arsenic , phonons
Journal title
Surface Science
Serial Year
2003
Journal title
Surface Science
Record number
1696106
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