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  1. No Access

    Article

    Two growth modes of nanostructures near Cu(111) step edges in CoCu and PtCu surface alloys

    The formation of CoCu and PtCu alloys on the stepped Cu(111) substrate was simulated. Dendritic and finger-like protrusions grow near the edges of the steps. The shape and the internal structure of the protrus...

    S. A. Dokukin, S. V. Kolesnikov, A. M. Saletsky in The European Physical Journal B (2022)

  2. No Access

    Article

    Formation of Cu–Pt nanocontacts in STM breaking junction simulations: MD simulations and one-dimensional diffusion model

    In this paper, we propose a new theoretical approach that combines classical MD method and a one-dimensional diffusion model. We have shown that our approach allows to extrapolate the results of MD simulations...

    S. A. Dokukin, S. V. Kolesnikov, A. M. Saletsky in The European Physical Journal B (2021)

  3. No Access

    Article

    The role of the diffusion of dimers in the formation of Co nanostructures embedded into Cu(100) surface

    The formation of embedded Co nanostructures is investigated on the atomic scale by performing self-learning kinetic Monte Carlo simulations. The atomic processes responsible for the formation of small nanostru...

    S.V. Kolesnikov, A.L. Klavsyuk, A.M. Saletsky in The European Physical Journal B (2013)

  4. No Access

    Article

    Molecular dynamics study of Co-Au and Ag-Au bimetallic atomic chain formation

    We report molecular dynamics calculations on the evolution of Co-Au and Ag-Au alloy nanowires stretched along the [100], [110] and [111] crystallographic directions. The strong tendency of chain formation has ...

    A. L. Klavsyuk, S. V. Kolesnikov, I. K. Gainullin… in The European Physical Journal B (2012)

  5. No Access

    Chapter

    Principal Components of Variability of the Accretion Structures Near White Dwarfs

    The determination of effective colors of various contributions to the variability of accretion structures using the principal component analysis is discussed. The methods have been applied to the UBVRI observa...

    I. L. Andronov, N. M. Shakhovskoj, S. V. Kolesnikov in White Dwarfs (2003)