460 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- National Academy of Sciences of UkraineUA46 papers
- Bogolyubov Institute for Theoretical PhysicsUA36 papers
- Institute of PhysicsPL31 papers
- Taras Shevchenko National University of KyivUA21 papers
- Institute of MagnetismUA16 papers
- Institute for Information RecordingUA13 papers
- Clarkson UniversityUS12 papers
- FZU ‒ Institute of Physics of the Academy of Sciences of the Czech RepublicCZ12 papers
- Institute of MathematicsPL12 papers
- Frantsevich Institute for Problems in Materials ScienceUA11 papers
- Institute for Nuclear ResearchRU9 papers
- Johannes Gutenberg University MainzDE8 papers
14 papers · 1 filter
Temperature dependent behavior of localized and delocalized electrons in nitrogen-doped 6H SiC crystals as studied by electron spin resonance
D. Savchenko, E. Kalabukhova, B. Shanina +4
We have studied the temperature behavior of the electron spin resonance (ESR) spectra of nitrogen (N) donors in n-type 6H SiC crystals grown by Lely and sublimation sandwich method…
General solution of the Dirac equation for quasi-two-dimensional electrons
A. A. Eremko, L. S. Brizhik, V. M. Loktev
The general solution of the Dirac equation for quasi-two-dimensional electrons confined in an asymmetric quantum well, is found. The energy spectrum of such a system is exactly cal…
Extreme residuals in regression model. Minimax approach
Aleksander Ivanov, Ivan Matsak, Sergiy Polotskiy
We obtain limit theorems for extreme residuals in linear regression model in the case of minimax estimation of parameters.
Monotone waves for non-monotone and non-local monostable reaction-diffusion equations
Elena Trofimchuk, Manuel Pinto, Sergei Trofimchuk
We propose a criterion for the existence of monotone wavefronts in non-monotone and non-local monostable diffusive equations of the Mackey-Glass type. This extends recent results b…
Biased doped silicene as a source for advanced electronics
Yuriy G. Pogorelov, Vadim M. Loktev
Restructuring of electronic spectrum in a buckled silicene monolayer under some applied voltage between its two sublattices and in presence of certain impurity atoms is considered.…
On a limit behavior of a sequence of Markov processes perturbed in a neighborhood of a singular point
Andrey Pilipenko, Yuriy Prykhodko
We study a limit behavior of a sequence of Markov processes (or Markov chains) such that their distributions outside of any neighborhood of a "singular" point attract to some proba…
Nonlinear bang-bang eigenproblems and optimization of resonances in layered cavities
Illya M. Karabash, Olga M. Logachova, Ievgen V. Verbytskyi
Quasi-normal-eigenvalue optimization is studied under constraints on structure functions of 2-side open optical or mechanical resonators. We prove…
Controlling the switching field in nanomagnets by means of domain-engineered antiferromagnets
Erik Folven, Jacob Linder, Olena V. Gomonay +8
Using soft x-ray spectromicroscopy, we investigate the magnetic domain structure in embedded nanomagnets defined in LaSrMnO thin films and LaFeO/LaS…
Anomalous Brownian motion of colloidal particle in a nematic environment: effect of the director fluctuations
T. Turiv, A. Brodin, V. Nazarenko
As recently reported [Turiv T. et al., Science, 2013, Vol. 342, 1351], fluctuations in the orientation of the liquid crystal (LC) director can transfer momentum from the LC to a co…
Reversible Digital Filters Total Parametric Sensitivity Optimization using Non-canonical Hypercomplex Number Systems
Yakiv O. Kalinovsky, Yuliya E. Boyarinova, Iana V. Khitsko
Digital filter construction method, which is optimal by parametric sensitivity, based on using of non-canonical hypercomplex number systems is proposed and investigated. It is show…
Lattice Percolation Approach to Numerical Modeling of Tissue Aging
Vladimir Privman, Vyacheslav Gorshkov, Sergiy Libert
We describe a percolation-type approach to modeling of the processes of aging and certain other properties of tissues analyzed as systems consisting of interacting cells. Tissues a…
Science Gateway for Distributed Multiscale Course Management in e-Science and e-Learning - Use Case for Study and Investigation of Functionalized Nanomaterials
Yuri Gordienko, Serhii Stirenko, Olexandr Gatsenko +1
The current tendency of human learning and teaching is targeted to development and integration of digital technologies (like cloud solutions, mobile technology, learning analytics,…
Berry-phase effects and electronic dynamics in noncollinear antiferromagnetic texture
Gomonay Olena
Antiferromagnets (AFMs), in contrast to ferromagnets, show a nontrivial magnetic structure with zero net magnetization. However, they share a number of spintronic effects with ferr…
Electric cell voltage at etching and deposition of metals under an inhomogeneous constant magnetic field
O. Yu. Gorobets, Yu. I. Gorobets, V. P. Rospotniuk +1
The self-organized electric cell voltage of the physical circuit is calculated at etching and deposition of metals at the surface of a magnetized ferromagnetic electrode in an elec…