589 citations · 1.6k across the 16 of their papers we have counts for
16 papers
Reflection from the periodically modulated interface of a hyperbolic metamaterial
Nina A. Zharova, Alexander A. Zharov
A numerical study of the features of the scattering of incident radiation at a periodically modulated hyperbolic metamaterial boundary was carried out. We have found optimal - sawt…
Frequency dependent polarizability of small metallic grains
A. A. Zharov, I. S. Beloborodov
We study the dynamic electronic polarizability of a single nano-scale spherical metallic grain using quantum mechanical approach. We introduce the model for interacting electrons b…
Ideal and nonideal electromagnetic cloaks
Nina A. Zharova, Ilya V. Shadrivov, Alexander A. Zharov +1
We employ the analytical results for the spatial transformation of the electromagnetic fields to obtain and analyze explicit expressions for the structure of the electromagnetic fi…
Microscopic theory of thermal phase slips in clean narrow superconducting wires
A. Zharov, A. Lopatin, A. E. Koshelev +1
We consider structure of a thermal phase-slip center for a simple microscopic model of a clean one-dimensional superconductors in which superconductivity occurs only within one con…
Second-harmonic generation in nonlinear left-handed metamaterials
Ilya V. Shadrivov, Alexander A. Zharov, Yuri S. Kivshar
We study the second-harmonic generation in left-handed metamaterials with a quadratic nonlinear response. We demonstrate a novel type of the exact phase matching between the backwa…
Birefringent left-handed metamaterials and perfect lenses
Alexander A. Zharov, Nina A. Zharova, Roman E. Noskov +2
We describe the properties of birefringent left-handed metamaterials and introduce the concept of a birefringent perfect lens. We demonstrate that, in a sharp contrast to the conve…