Title of article :
The fast simulated annealing algorithm applied to the search problem in LEED
Author/Authors :
Nascimento، نويسنده , , V.B. and de Carvalho، نويسنده , , V.E. and de Castilho، نويسنده , , C.M.C. and Costa، نويسنده , , B.V. and Soares، نويسنده , , E.A.، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2001
Abstract :
In this work we present new results obtained from the application of the fast simulated algorithm (FSA) to the surface structure determination of the Ag(1 1 0) and CdTe(1 1 0) systems. The influence of a control parameter, the “initial temperature”, on the FSA search process was investigated. A scaling behaviour, that measures the efficiency of a search method as a function of the number of parameters to be varied, was obtained for the FSA algorithm, and indicated a favourable linear scaling (N1).
Keywords :
surface structure , morphology , Roughness , and topography , Low energy electron diffraction (LEED) , Electron–solid diffraction
Journal title :
Surface Science
Journal title :
Surface Science
