98 citations · 352 across the 11 of their papers we have counts for
11 papers
Lateral-drag Casimir forces induced by anisotropy
Igor S. Nefedov, J. Miguel Rubi
We predict the existence of lateral drag forces near the flat surface of an absorbing slab of an anisotropic material. The forces originate from the fluctuations of the electromagn…
Super-Planckian far-zone thermal emission from asymmetric hyperbolic metamaterials
Igor Nefedov, Leonid Melnikov
In this paper we demonstrate that asymmetric hyperbolic metamaterials (AHM) can produce strongly directive thermal emission in far-field zone, which exceeds Planck's limit. Asymmet…
Nonlinear-optical up and down frequency-converting backward-wave metasensors and metamirrors
Alexander K. Popov, Igor S. Nefedov, Sergey A. Myslivets +2
A concept of a family of unique backward-wave photonic devices, such as frequency up and down converting nonlinear-optical mirrors, sensors, modulators, filters and amplifiers is p…
Giant radiation heat transfer through the micron gaps
Igor Nefedov, Constantin Simovski
Near-field heat transfer between two closely spaced radiating media can exceed in orders radiation through the interface of a single black body. This effect is caused by exponentia…
An ultra-broadband electromagnetically indefinite medium formed by aligned carbon nanotubes
Igor Nefedov, Sergei Tretyakov, Constantin Simovski
Anisotropic materials with different signs of components of the permittivity tensor are called indefinite materials. Known realizations of indefinite media suffer of high absorptio…
Effects of Spatial Dispersion on Reflection from Mushroom-type Artificial Impedance Surfaces
Olli Luukkonen, Mário G. Silveirinha, Alexander B. Yakovlev +3
Several recent works have emphasized the role of spatial dispersion in wire media, and demonstrated that arrays of parallel metallic wires may behave very differently from a uniaxi…