85 citations
- Max Planck Institute for the Physics of Complex SystemsDE10 papers
- University of AugsburgDE7 papers
- Max Planck SocietyDE5 papers
- Institute of Applied PhysicsMD4 papers
- Southern Methodist UniversityUS2 papers
- Augsburg UniversityUS1 paper
- Donetsk Institute for Physics and Engineering named after O.O. GalkinUA1 paper
- Institute of MagnetismUA1 paper
- National Academy of Sciences of UkraineUA1 paper
- National University of SingaporeSG1 paper
7 papers · 1 filter
Study of friction of Ag and Ni nanoparticles: an atomistic approach
Alexei V. Khomenko, Nikolay V. Prodanov
Manipulation of metal nanoparticles using atomic force microscope is a promising new technique for probing tribological properties at the nanoscale. In spite of some advancements i…
Computational investigation of the temperature influence on the cleavage of a graphite surface
N. V. Prodanov, A. V. Khomenko
Mechanical exfoliation of a graphite surface with an adhesive nanoasperity is studied under different temperatures ranging from 298 K to 2 K using classical molecular dynamics. Two…
Molecular dynamics of cleavage and flake formation during the interaction of a graphite surface with a rigid nanoasperity
A. V. Khomenko, N. V. Prodanov
Computer experiments concerning interactions between a graphite surface and the rigid pyramidal nanoasperity of a friction force microscope tip when it is brought close to and retr…
Continuous-time random walk theory of superslow diffusion
S. I. Denisov, H. Kantz
Superslow diffusion, i.e., the long-time diffusion of particles whose mean-square displacement (variance) grows slower than any power of time, is studied in the framework of the de…
Multifractal analysis of stress time series during ultrathin lubricant film melting
A. V. Khomenko, I. A. Lyashenko, V. N. Borisyuk
Melting of an ultrathin lubricant film confined between two atomically flat surfaces is we studied using the rheological model for viscoelastic matter approximation. Phase diagram…
Thermodynamics and kinetics of boundary friction
I. A. Lyashenko, A. V. Khomenko, L. S. Metlov
A deterministic theory describing the behavior of an ultrathin lubricant film between two atomically-smooth solid surfaces is proposed. For the description of lubricant state the p…