219 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Russian Academy of SciencesRU61 papers
- P.N. Lebedev Physical Institute of the Russian Academy of SciencesRU22 papers
- Lomonosov Moscow State UniversityRU21 papers
- Centre National de la Recherche ScientifiqueFR20 papers
- National Research University Higher School of EconomicsRU15 papers
- Interdisciplinary Scientific Center J.-V. PonceletRU10 papers
- Moscow Institute of Physics and TechnologyRU10 papers
- Laboratoire de Physique Théorique et Modèles StatistiquesFR9 papers
- Université Paris-SudFR9 papers
- Technion – Israel Institute of TechnologyIL8 papers
- Australian National UniversityAU7 papers
- Institute for Information Transmission ProblemsRU7 papers
163 papers
The Existence Regions for Transcomplex Recombination of Heavy Ions. Two-Dimensional Recombination Regions and Surroundings Indices
V. M. Akimov, V. M. Azriel, E. V. Ermolova +4
In this paper, we examine transcomplex recombination RCs + Br CsBr + R (R = Kr, Xe, Hg) for collision energies from 0.1 to 2.5 eV. Within the framework of the quasicl…
Computational Design Rules for Helical Aromatic Foldamers: Stacking, Solvent Effects, and Conformational Stability
Kseniia Storozheva, Anastasia Markina, Vladik Avetisov
Molecular-scale materials with bistable behavior and tunable properties are increasingly relevant for next-generation nanoscale electronic devices. Helical foldamers are promising…
Martini 3 application for the design of bistable nanomachines
Alexander D. Muratov, Vladik A. Avetisov
During our previous modeling using all-atom molecular dynamics, we have identified several foldamers whose nanoscale behavior resembles that of classic bistable machines, namely th…
Coarse-graining bistability with the Martini force field
Alexander D. Muratov, Vladik A. Avetisov
An increasing interest in molecular structures whose long term dynamics resemble those of bistable mechanical systems promotes the search of possible candidates that may operate as…
Square-Triangle Tilings: Lift & Flip to Sample?
Thomas Fernique, Olga Mikhailovna Sizova
We introduce an elementary transformation called flips on tilings by squares and triangles and conjecture that it connects any two tilings of the same region of the Euclidean plane…
Spontaneous Vibrations and Stochastic Resonance of Short Oligomeric Springs
Alexey M. Astakhov, Vladislav S. Petrovskii, Maria A. Frolkina +4
There is growing interest in molecular structures that exhibit dynamics similar to bistable mechanical systems. These structures have the potential to be used as nanodevices with t…
Spontaneous synchronization of two bistable pyridine-furan nanosprings connected by an oligomeric bridge
Anastasia A. Markina, Maria A. Frolkina, Alexander D. Muratov +3
The intensive development of nanodevices acting as two-state systems has motivated the search for nanoscale molecular structures whose long-term conformational dynamics are similar…
Persistent effects of inertia on diffusion-influenced reactions: Theoretical methods and applications
Sangyoub Lee, Sergey D. Traytak, Kazuhiko Seki
The Cattaneo-Vernotte model has been widely studied to take momentum relaxation into account in transport equations. Yet, the effect of reactions on the Cattaneo-Vernotte model has…
Three Examples in the Dynamical Systems Theory
Mikhail B. Sevryuk
We present three explicit curious simple examples in the theory of dynamical systems. The first one is an example of two analytic diffeomorphisms , of a closed two-dimension…
Giant and tunable excitonic optical anisotropy in single-crystal CsPbX halide perovskites
G. A. Ermolaev, A. P. Pushkarev, A. Yu. Zhizhchenko +16
During the last years, giant optical anisotropy demonstrated its paramount importance for light manipulation which resulted in numerous applications ranging from subdiffraction lig…
Optimal Entanglement of Polymers Promotes Formation of Highly Oriented Fibers
Artem Petrov, Vladimir Yu. Rudyak, Alexander Chertovich
Polymer fibers consist of macromolecules oriented along the fiber axis. Better alignment of chains leads to an increased strength of the fiber. It is believed that the key factor p…
Modeling of second sound in carbon nanostructures
Alexander V. Savin, Yuri S. Kivshar
The study of thermal transport in low-dimensional materials has attracted a lot of attention recently after discovery of high thermal conductivity of graphene. Here we study numeri…
Friction and mobility of carbon nanoparticles on a graphene sheet
Alexander V. Savin
It is shown using the method of molecular dynamics that the motion of carbon nanoparticles (rectangular graphene flakes, spherical fullerenes of size nm) on the surface of a…
Simulation of the RAFT polymerization in 3D: steric restrictions and incompatibility between species
Alexey A. Gavrilov, Alexander V. Chertovich
In this work we developed a RAFT polymerization model taking into account the main reactions of the experimental RAFT process and implemented that model in dissipative particle dyn…
Short pyridine-furan springs exhibit bistable dynamics of Duffing oscillators
Vladik A. Avetisov, Maria A. Frolkina, Anastasia A. Markina +2
The intensive development of nanodevices acting as two-state systems has motivated the search for nanoscale molecular structures whose dynamics are similar to those of bistable mec…
Multistability of carbon nanotube packings on flat substrate
Alexander V. Savin
It is shown by the method of molecular dynamics using a chain model that a multilayer packaging of identical single-walled carbon nanotubes with a diameter of D>2.5 nm located on a…
Rotobreathers in a chain of coupled elastic rotators
Alexander V. Savin, Ilsiya R. Sunagatova, Sergey V. Dmitriev
Rotobreathers in the chain of coupled linearly elastic rotators are analyzed. Each rotator is a particle connected by a massless elastic rod with a frictionless pivot; it has two d…
Phonon interference in the array of carbon nanotubes
Valeri V. Smirnov
The dynamics of the one-dimensional array of the single-walled carbon nanotubes, which interact by van der Waals forces, is considered. The molecular dynamics simulation shows that…
Modelling of thermosensitive stereoregular polymers within MARTINI coarse-grained force-field: poly(N-isopropylacrylamide) as a benchmark case
Alexander D. Muratov, Anastasia A. Markina, Dmitry V. Pergushov +1
In this article we introduce the MARTINI model of a widely used thermoresponsive polymer, Poly(N-isopropylacrylamide). Importantly, our model takes into account polymer's stereoreg…
Coupled Schrödinger equations as a model of interchain excitation transport in the DNA
Margarita Kovaleva, Leonid Manevitch
In our report we consider two weakly coupled Schrödinger equations as a model of the interchain energy transport in the DNA double-helix. We use the reduction of the Yakushevich-ty…
Detection of single molecules using stochastic resonance of bistable oligomers
Anastasia Markina, Alexander Muratov, Vladislav Petrovskii +1
Our computer simulations have shown that the large-scale conformational dynamics of a short oligomeric fragment of thermoresponsive polymers resemble the mechanical movement of non…
Lifshitz tails at spectral edge and holography with a finite cutoff
Alexander Gorsky, Sergei Nechaev, Alexander Valov
We propose the holographic description of the Lifshitz tail typical for one-particle spectral density of bounded disordered system in space. To this aim the "polymer represen…
Fixman problem revisited: When fluctuations of inflated ideal polymer loop are non-Gaussian?
Sergei Nechaev, Alexander Valov
We consider statistics of a planar ideal polymer loop of length in a large deviation regime, when a gyration radius, , is slightly less than the radius of a fully inflated…
Effect of reduced local lattice disorder on the magnetic properties of B-site substituted La0.8Sr0.2MnO3
Sagar Ghorai, Sergey A. Ivanov, Ridha Skini +2
Disorder induced by chemical inhomogeneity and Jahn-Teller (JT) distortions is often observed in mixed valence perovskite manganites. The main reasons for the evolution of this dis…