Title of article
Atomic geometry, electronic states and vibrational properties of the AlAs(110) surface
Author/Authors
Tütüncü، نويسنده , , H.M. and Srivastava، نويسنده , , G.P.، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2000
Pages
8
From page
211
To page
218
Abstract
We have investigated the atomic geometry and electronic structure of the AlAs(110) surface by using the local density approximation of the density functional theory and ab initio pseudopotentials. The structural and electronic results have been used in the application of the adiabatic bond charge model for surface phonon studies. By comparing the results with other III-V(110) surfaces, we have obtained some general trends regarding the surface dynamics.
Keywords
morphology , phonons , Density function calculations , and topography , surface structure , Roughness
Journal title
Surface Science
Serial Year
2000
Journal title
Surface Science
Record number
1678937
Link To Document