Institution
Voronezh State University
Education•Voronezh, Russia•
About: Voronezh State University is a education organization based out in Voronezh, Russia. It is known for research contribution in the topics: Silicon & Boundary value problem. The organization has 5166 authors who have published 6097 publications receiving 31680 citations. The organization is also known as: VSU & Voronezh University.
Topics: Silicon, Boundary value problem, Sorption, Dielectric, Membrane
Papers published on a yearly basis
Papers
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TL;DR: In this paper, the authors studied the area covered by N L\'evy flights by calculating the mean number of distinct sites, visited after n time steps on a d-dimensional, d\ensuremath{\geqslant}2, lattice.
Abstract: We study the territory covered by N L\'evy flights by calculating the mean number of distinct sites, 〈${\mathrm{S}}_{\mathrm{N}}$(n)〉, visited after n time steps on a d-dimensional, d\ensuremath{\geqslant}2, lattice. The L\'evy flights are initially at the origin and each has a probability A${\mathrm{\ensuremath{\ell}}}^{\mathrm{\ensuremath{-}}(\mathrm{d}+\mathrm{\ensuremath{\alpha}})}$ to perform an \ensuremath{\ell}-length jump in a randomly chosen direction at each time step. We obtain asymptotic results for different values of \ensuremath{\alpha}. For d=2 and N\ensuremath{\rightarrow}\ensuremath{\infty} we find 〈${\mathrm{S}}_{\mathrm{N}}$(n)〉\ensuremath{\propto}${\mathrm{C}}_{\mathrm{\ensuremath{\alpha}}}$${\mathrm{N}}^{2\mathrm{/}(2+\mathrm{\ensuremath{\alpha}})}$${\mathrm{n}}^{4\mathrm{/}(2+\mathrm{\ensuremath{\alpha}})}$, when \ensuremath{\alpha}2 and 〈${\mathrm{S}}_{\mathrm{N}}$(n)〉\ensuremath{\propto}${\mathrm{N}}^{2\mathrm{/}(2+\mathrm{\ensuremath{\alpha}})}$${\mathrm{n}}^{2\mathrm{/}\mathrm{\ensuremath{\alpha}}}$, when \ensuremath{\alpha}g2. For d=2 and n\ensuremath{\rightarrow}\ensuremath{\infty} we find 〈${\mathrm{S}}_{\mathrm{N}}$(n)〉\ensuremath{\propto}Nn for \ensuremath{\alpha}2 and 〈${\mathrm{S}}_{\mathrm{N}}$(n)〉\ensuremath{\propto}Nn/ln n for \ensuremath{\alpha}g2. The last limit corresponds to the result obtained by Larralde et al. [Phys. Rev. A 45, 7128 (1992)] for bounded jumps. We also present asymptotic results for 〈${\mathrm{S}}_{\mathrm{N}}$(n)〉 on d\ensuremath{\geqslant}3 dimensional lattices.
22 citations
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22 citations
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TL;DR: In this paper, the Stokes shift of the luminescence peak relative to ground state exciton absorption is greater than the exciton binding energy in Ag 2 S (0.096-0.104 eV).
22 citations
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TL;DR: Using X-ray structural analysis, scanning electron microscopy, atomic force microscopy and photoluminescent spectroscopy, it is shown that it is possible to obtain a small-scale domain structure on the surface of liquid-phase epitaxial heterostructures.
Abstract: Using X-ray structural analysis, scanning electron microscopy, atomic force microscopy, and photoluminescent spectroscopy, it is shown that it is possible to obtain a small-scale domain structure on the surface of liquid-phase epitaxial heterostructures. The domain structure emerges as a result of spinodal decomposition of the Ga
x
In1 − x
As
y
P1 − y
quaternary alloy due to immiscibility of its components and relaxation of its lattice parameter to surrounding layers.
21 citations
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TL;DR: In this paper, the effect of nonspherical symmetry of the core field due to its dipole moment was taken into account to calculate oscillator strengths for Rydberg electron transitions in polar molecules.
21 citations
Authors
Showing all 5254 results
Name | H-index | Papers | Citations |
---|---|---|---|
Misha Ivanov | 51 | 234 | 12737 |
Rashid A. Ganeev | 46 | 469 | 7220 |
Abir U. Igamberdiev | 43 | 220 | 6150 |
Alexander Gusev | 40 | 185 | 11407 |
Fedor Sukochev | 36 | 347 | 4621 |
Igor D. Novikov | 31 | 136 | 5066 |
Gregory Berkolaiko | 31 | 124 | 2925 |
Andrey Polyakov | 30 | 223 | 5028 |
Natalia V. Bykova | 29 | 54 | 2171 |
Stephen Montgomery-Smith | 28 | 121 | 2219 |
N. L. Manakov | 27 | 122 | 2408 |
Dmitry Marchenko | 26 | 88 | 3976 |
V. A. Khonik | 25 | 167 | 2312 |
M. Yu. Antipin | 24 | 587 | 3102 |
Alexander Smogunov | 24 | 70 | 32207 |