1. Universidade Federal da Bahia
  2. Instituto de Física (FIS)
  3. Artigo Publicado em Periódico (FIS)
Please use this identifier to cite or link to this item: https://repositorio.ufba.br/handle/ri/7723
metadata.dc.type: Artigo de Periódico
Title: The fast simulated annealing algorithm applied to the search problem in LEED
Other Titles: Surface Science
Authors: Nascimento, Von B.
Carvalho, V. E. de
Castilho, Caio Mário Castro de
Costa, B. V.
Soares, E. A.
metadata.dc.creator: Nascimento, Von B.
Carvalho, V. E. de
Castilho, Caio Mário Castro de
Costa, B. V.
Soares, E. A.
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: Low energy electron diffraction (LEED)
Electron–solid diffraction
Surface structure
morphology
roughness
topography
URI: http://www.repositorio.ufba.br/ri/handle/ri/7723
Issue Date: 2001
Appears in Collections:Artigo Publicado em Periódico (FIS)

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