Materials Literature
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Entangled multi-spatial-optical fields provided by a multi-wave mixing process in silicon quantum dots were analyzed. The samples were nucleated by an ion-implantation method in a silica matrix. It is highlighted that configurable quantum correlations can be tailored by controlling the physical mechanisms responsible…
Summary form only given. In general, CF4/Ar/O2mixture plasma have been wieldy used in semiconductor etching processes. It is required a dedicated and controllable etching technology in CF4/Ar/O2etching system, but it is not easy to measure plasma parameters directly using a Langmuir probe because of depositing gas cha…
Resistive memory is an emerging non-volatile memory, with high density, low power and a simple structure [1]. The memories switch between high resistance state (HRS) and low resistance state (LRS). The physical mechanism is based upon a conductive filament forming and rupturing between two electrodes. In electrochemic…
Summary form only given. Many electron guns with thermionic emission must take into account the effects of the spread in the particle velocities emitted from the cathode. Via Liouville's theorem, this distribution function is a constant of the particle motion. Therefore, if proper distribution of particle positions an…
Summary form only given. The arc discharge with ablating carbon anode is widely used for synthesis of nanomaterials. At a given current, the anode ablation rate depends on the anode size: it is low with wide anode and increases by the order of magnitude as anode diameter decreases below a certain limit (Fetterman et.…
Nanoparticles have generated much excitement as a result of their often unique \nproperties, inherently dependent on nanoparticle material, shape and size. \nVirtually all conceivable nanoparticle applications will require excellent control \nover how nanoparticles are assembled and linked to other components. When \n…
In this work a method of the obtaining and controlling parameters of the silicon nanoparticles in ethanol is discussed. Also there is an experiment on the luminescence of the obtained silicon NPs.
Green and facile recycling bio-waste rapeseed oil into carbon nanomaterial was comparatively investigated using two novel, catalyst free approaches; rotating gliding arc discharge and aerosol fast pyrolysis. V-I characteristics and dynamic motion of gliding arc in aerosol rapeseed oil were investigated by oscilloscope…
An analytical-numerical method for studying the diffraction characteristics of the inhomogeneous magnetodielectric circular isotropic cylinder excited by linearly polarized plane electromagnetic wave is suggested. The method is based on the construction of special solutions to the Cauchy problem for the Riccati equati…
Summary form only given. A fully tunable plasma photonic crystal is used to control the propagation of free space electromagnetic waves in the S to X band of the microwave spectrum. A structured array of discharge plasma tubes are arranged in a square crystal lattice with the individual plasma dielectric constant tune…
The paper is devoted to both theoretical and experimental study of the spectral characteristics of planar metamaterials formed by crossed metallic gratings with mechanically tunable crossing angle at the microwave band. We experimentally confirm the predicted presence of transmission resonance in the spectrum of this…
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Safety analysis for a nuclear power plant establishes not only an analytical limit in terms of a measured or calculated variable but also an analytical response time required to complete protective action after the analytical limit is reached. If the two constraints are met, the safety limit selected to maintain the i…
Summary form only given. Central to the calculation of structural, dynamical and thermal properties of matter is the interatomic potential that is little known particularly for non-simple metals under extreme conditions. A direct manifestation of interatomic potential is lattice stability that can readily be determine…
Here, the novel concept of asymmetric metal-dielectric (hybrid) nanoparticles is proposed. The experimental data and the results of numerical simulation of the optical properties of hybrid nanostructures are presented. The change of their optical response after fs-laser modification is shown. The possibility of tuning…
The Bateman equations model the evolution of nuclide number densities as a function of time when they are subjected to irradiation. When particles such as neutrons, protons and deuterons interact with a material, several reactions can occur. Depending on the nuclides which are being irradiated, the nuclide may absorb…
Formula for calculation of holes transfer frequency in a semiconductor thin film with cubic structure under a strong uniform magnetic field is derived using perturbation theory approach. The transfer takes place between the Landau levels with numbers n = 0 and n = 1.
During the past few years, there has been extensive research and development in the plasma-induced modification of surfaces. Plasma-assisted processes can nowadays be found in many applications, ranging from surface activation and cleaning to thin film deposition and etching. In this study, the treatment of aluminum 6…
This work is concerned with studying the technique of dissected tissue laser welding using specific facility and nanosolder. The technique perfomance was studied on the hog stomach mucous membrane samples. Laser solder compositions that allow maximal durability of the tissue welding seam were revealed and its 3D struc…
A study has been made of the interaction between a plane electromagnetic wave and a multilayered semiconductor nanostructure systems. The wave dispersion has been treated in the semiconductor nanostructure systems. A semiconductor plasma is analyzed to a quasi-dynamic approximation. A numerical experiment has been per…