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The paper discusses total ionizing dose degradation of 8-transistor CMOS-sensor. Nonuniform degradation of different columns was observed. A way to eliminate radiation induced degradation and thus enhance the hardness level is proposed.
This chapter describes the preparation of polychloroalkanes (chlorinated paraffines, PCA) as analytical standards. A list of commercially available PCA standards is given. General methods for the synthesis of PCAs are reviewed. Possibilities of the synthesis of other PCA congeners as standards are discussed. References to the original syntheses are tabulated. A selection of synthetic procedures is...
This study presents a mathematical model of a crystal structure of emitter that is the study object of atom probe tomography, field emission electron/ion microscopy and field desorption microscopy. Modern simultaneous use of these methods and its advantages over separate microscopy studies (other than the obvious utility of similarity of samples and mechanisms of constructing the magnified image)...
A statistical research of an algorithm complexity as a random value was carried out via numerical experimentation using parallel computation. For a segment of input data sizes point characteristics for this random value and its confidence interval are obtained. Confidence complexity function value based on gamma-distribution is determined. The following result have been obtained: the used criteria...
The purpose of this work is to obtain an estimate of the statistical measures of informational sensitivity for Concorde algorithm and the establishment of mean values and confidence intervals of the complexity for different sizes of input data. The result is that the algorithm and its implementation are highly sensitive to the input data.
Nonthermal and low temperature plasmas are a subject of great interest in different fields of science and applications. One of the attractive features of non-thermal atmospheric pressure plasma is the ability to produce a large amount of reactive species without the need for elevated gas temperature. Since the gas temperature in atmospheric pressure plasma remains relatively low, the plasma does not...
In this work, silver nanocomposite films have been deposited using an atmospheric pressure plasma jet system. The plasma jet was characterized using optical emission spectroscopy. The methods of SEM, XPS and GD-OES were implemented for the morphology and stoichiometry of the composite films. The result reveals the morphology and stoichiometry of the films can be tailored during the process. Antibacterial...
Atmospheric pressure plasma jets (APPJs) generally characterized by high concentration of radicals and low gas temperatures are suitable for many applications. The increasing interest in the application of APPJs heightened the need for quantification of the main active species generated by APPJs. Laser-induced fluorescence (LIF) and two-photon absorption laser-induced fluorescence(TALIF) spectroscopy...
Ge/Si quantum dots fabricated by molecular-beam epitaxy at 500 C are overgrown with Si at different temperatures Tcap, and their mid-infrared photoresponse is investigated. The photocurrent maximum shifts from 2.3 to 3.9 µm with increasing Tcap from 300 to 750 C. The best performance is achieved for the detector with Tcap= 600 C in a photovoltaic mode. At a sample temperature of 90 K and no applied...
The paper presents the first anti-lock braking system controller for an induction motor based wheel-drive system that was designed using Synergetic Control Theory. The presented control algorithm not only ensures asymptotic stability of the closed-loop system in the entire range of admissible operating conditions but also insensitivity of the system to the change of coupling properties between tire...
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