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Conference material: "Proceedings of the International Conference on Computer Graphics and Vision Graphicon"
Authors: Rybina N.V., Alpatov A.V., Rybin N.B., Maslov A.A.
Determination of Surface Structural Complexity of Solid-State Materials
Abstract:
In this paper we analyzed methods of investigating structure features in solid-state materials and developed a new algorithm for determining the surface structural complexity of these materials based on the two-dimensional detrended fluctuation analysis and the scale-space analysis. It is proposed to evaluate the surface structural complexity by calculating tangent of the angle of the fluctuation spatial scale function and number of breakpoints on the fluctuation spatial scale function. The developed algorithm was tested on the surface image of the Si layer implanted by Ag+ ions, subjected to the pulsed laser annealing. We found that investigated surface belongs to the type of surfaces with a high structural complexity. It was also shown that the scaling index smoothing coefficient (scale) dependence can be used to study the dynamics of changes in the correlation properties of the surface. Knowledge about surface structural complexity of solid-state materials can be used to determine the material functional purpose in different fields of science.
Keywords:
Surface structural complexity, two-dimensional detrended fluctuation analysis, scale-space analysis, solid-state materials
Publication language: english,  pages: 8 (p. 1012-1019)
English source text:
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About authors:
  • Rybina Natalia Vladimirovna,  orcid.org/0000-0003-0377-5605,  Ryazan State Radio Engineering University named after V.F. Utkin
  • Alpatov Alexey Viktorovich,  orcid.org/0000-0001-9694-6818,  Ryazan State Radio Engineering University named after V.F. Utkin
  • Rybin Nikolai Borisovich,  orcid.org/0000-0003-2000-0158,  Ryazan State Radio Engineering University named after V.F. Utkin
  • Maslov Alexei Alekseevich,  Ryazan State Radio Engineering University named after V.F. Utkin