Title of article
Effects of mobile and immobile impurities on two-dimensional nucleation
Author/Authors
Kotrla، نويسنده , , Miroslav and Krug، نويسنده , , Joachim and ?milauer، نويسنده , , Pavel، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2001
Pages
4
From page
840
To page
843
Abstract
The effect of impurities on epitaxial growth in the submonolayer regime is studied using kinetic Monte Carlo simulations of a two-species solid-on-solid growth model. The dependence of the island density on flux and concentration of impurities is studied in detail. Significantly different behavior is observed for mobile and immobile impurities. For the case of immobile impurities simple scaling arguments explain the main features of the data.
Keywords
epitaxy , GROWTH , Nucleation , Monte Carlo simulations , surface diffusion , Clusters
Journal title
Surface Science
Serial Year
2001
Journal title
Surface Science
Record number
1690180
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