655 citations · 5.2k across the 97 of their papers we have counts for
103 papers
Formation of the stopped polarization pulse in a rectangular quantum well
Pavel Belov, Rostislav Arkhipov
The induced polarization oscillations in a one-dimensional rectangular quantum well are modeled by a numerical solution of the time-dependent Schroedinger equation. The finite-diff…
Experimental demonstration of superdirective spherical dielectric antenna
Roman Gaponenko, Mikhail S. Sidorenko, Dmitry Zhirihin +5
An experimental demonstration of directivities exceeding the fundamental Kildal limit, a phenomenon called superdirectivity, is provided for spherical high-index dielectric antenna…
Controlling the dispersion of longitudinal waves via the affine deformation of the interlaced wire medium
Denis Sakhno, Eugene Koreshin, Pavel A. Belov
We studied the dispersion properties of double interlaced wire metamaterials with geometry modified by affine transformation. That metamaterials were found to support eigenmodes wi…
Surpassing super-radiant scattering limit in a flat split-ring resonator
Anna Mikhailovskaya, Konstantin Grotov, Dmytro Vovchuk +6
Electromagnetic scattering bounds on subwavelength structures play an important role in estimating performances of antennas, RFID tags, and other wireless communication devices. An…
Wire metamaterial filled metallic resonators
Rustam Balafendiev, Constantin Simovski, Alexander J. Millar +1
In this work we study electromagnetic properties of a resonator recently suggested for the search of axions - a hypothetical candidate to explain dark matter. A wire medium loaded…
Quadraxial metamaterial
Denis Sakhno, Eugene Koreshin, Pavel A. Belov
We study the dispersion of electromagnetic waves in a spatially dispersive metamaterial with Lorentz-like dependence of principal permittivity tensor components on the respective c…