We study the coexistence of the spin-polarized current and the spin accumulation in a three-
terminal quantum ring structure, in which two quantum dots (QDs) are inserted in one arm of …

Abstract Compact and flexible Micro-Channel Plate (MCP) devices are versatile optical
systems suitable to condense and shape intense X-ray beams. Studies on propagation of …

The structural, optical and nuclear quadrupole resonance (NQR) measurements of PbMnI 2
alloys were carried out. This allows us to study the peculiarities of the formation of such …

We provide an introduction to devices based on carbon nanotubes, with application areas
ranging from aerospace to flat panels, and from medical diagnostics to high-speed …

Based on a model with singular attractive potential of equidistant conductive cylinders, we
illustrate an approach to calculate the electron spectrum of metallic multiwall carbon …