383 citations · 830 across the 11 of their papers we have counts for
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Plasmonic modes at inclined edges of anisotropic 2D materials
A. A. Sokolik, O. V. Kotov, Yu. E. Lozovik
Confined modes at the edge arbitrarily inclined with respect to optical axes of nonmagnetic anisotropic 2D materials are considered. By developing the exact Wiener-Hopf and approxi…
Hyperbolic hybrid waves and optical topological transitions in few-layer anisotropic metasurfaces
O. V. Kotov, Yu. E. Lozovik
A comprehensive analysis of hybrid TM-TE polarized surface electromagnetic waves supported by different few-layer anisotropic metasurfaces is presented. A generalized 44 T-…
Giant tunable nonreciprocity of light in Weyl semimetals
O. V. Kotov, Yu. E. Lozovik
The propagation of light in Weyl semimetal films is analyzed. The magnetic family of these materials is known by anomalous Hall effect, which, being enhanced by the large Berry cur…
FDTD subcell graphene model beyond the thin-film approximation
Ilya Valuev, Sergei Belousov, Maria Bogdanova +2
A subcell technique for calculation of optical properties of graphene with the finite-difference time-domain (FDTD) method is presented. The technique takes into account the surfac…
Dielectric response and novel electromagnetic modes in three-dimensional Dirac semimetal films
Oleg V. Kotov, Yurii E. Lozovik
Using the Kubo formalism we have calculated the local dynamic conductivity of a bulk, i.e., three-dimensional (3D), Dirac semimetal (BDS). We obtain that at frequencies lower than…
Ultrahigh refractive index sensitivity of TE-polarized electromagnetic waves in graphene at the interface between two dielectric media
O. V. Kotov, M. A. Kol'chenko, Yu. E. Lozovik
The behavior of the TE and TM electromagnetic waves in graphene at the interface between two semi-infinite dielectric media is studied. The dramatic influence on the TE waves propa…