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Type: Artigo de periódico
Title: The fast simulated annealing algorithm applied to the search problem in LEED
Author: Nascimento, VB
de Carvalho, VE
de Castilho, CMC
Costa, BV
Soares, EA
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 (N-1). (C) 2001 Elsevier Science B.V. All rights reserved.
Subject: low energy electron diffraction (LEED)
electron-solid diffraction
surface structure, morphology, roughness, and
Country: Holanda
Editor: Elsevier Science Bv
Citation: Surface Science. Elsevier Science Bv, v. 487, n. 41699, n. 15, n. 27, 2001.
Rights: fechado
Identifier DOI: 10.1016/S0039-6028(01)01096-2
Date Issue: 2001
Appears in Collections:Unicamp - Artigos e Outros Documentos

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