Dependence of Growth Parameters of Atomic Chains on Changes in the Substrate Temperature

The growth and evolution of one-dimensional nanostructures on metal stepped surfaces were studied using the kinetic Monte Carlo method. The distribution of nanochain lengths was shown to change differently when the substrate was heated and cooled. Regularities are described that connect the nature o...

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Bibliographic Details
Published in:Surface investigation, x-ray, synchrotron and neutron techniques x-ray, synchrotron and neutron techniques, 2024-02, Vol.18 (1), p.156-159
Main Authors: Syromyatnikov, A. G., Kudryashov, S. A., Klavsyuk, A. L., Saletsky, A. M.
Format: Article
Language:English
Subjects:
Chemistry and Materials Science
Diffusion barriers
Materials Science
Monte Carlo simulation
Nanostructure
Substrates
Surfaces and Interfaces
Thin Films
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Summary:The growth and evolution of one-dimensional nanostructures on metal stepped surfaces were studied using the kinetic Monte Carlo method. The distribution of nanochain lengths was shown to change differently when the substrate was heated and cooled. Regularities are described that connect the nature of changes in the length distribution and the relative values of diffusion barriers for adatoms on the surface, which will make it possible to predict the length distribution of the resulting one-dimensional nanostructures.
ISSN:1027-4510
1819-7094
DOI:10.1134/S1027451024010373