Title of article
Dynamic scaling in c(2×2) reconstruction on W(0 0 1)
Author/Authors
Falck، نويسنده , , E and Ala-Nissila، نويسنده , , T and Granato، نويسنده , , E and Ying، نويسنده , , S.-C، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2001
Pages
5
From page
413
To page
417
Abstract
We present results for the dynamic scaling behavior of the temperature-driven order–disorder transition between the (1×1) and c(2×2) phases of the clean W(0 0 1) surface. We study a 2D lattice dynamic model of the W(0 0 1) surface by Monte Carlo simulations. We find that the dynamic scaling ansatz is well satisfied both below and above the transition. Our estimates of the scaling functions and the associated critical exponents are in good agreement with previous studies.
Keywords
Semi-empirical models and model calculations , Surface relaxation and reconstruction , Monte Carlo simulations , Surface thermodynamics (including phase transitions) , Tungsten
Journal title
Surface Science
Serial Year
2001
Journal title
Surface Science
Record number
1691035
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