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Перегляд Відділення фізики і астрономії за назвою

Репозиторій DSpace/Manakin

Перегляд Відділення фізики і астрономії за назвою

Сортувати за: Порядок: Результатів:

  • Fabrication and characterization of a 0.14 μm CMOS device using ATHENA and ATLAS simulators 
    Ahmad, Ibrahim; Ho, Yeap Kim; Majlis, Burhanuddin Yeop (Semiconductor Physics Quantum Electronics & Optoelectronics, 2006)
    A 0.14 µm CMOS transistor with two levels of interconnection was designed and simulated to investigate its functionality and characteristics. ATHENA and ATLAS simulators were used to simulate the fabrication process and ...
  • Fabrication and characterization of ONO and tunnel oxide for 16k FLOTOX EEPROM cell 
    Hashim, U.; Ayub, R.M.; On, K.S. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2004)
    The EEPROM process is one the hardest process to be developed. The performance of the EEPROM devices is normally judged on the programming speed, which relates to program high (erase) and program low (write) operations. ...
  • Fabrication of Aluminium AA7075 Reinforced by Zinc Metal Matrix Composites and Their Wear Behaviour Analysis 
    Dinesh, M.; Ravindran, R. (Металлофизика и новейшие технологии, 2017)
    In this study, we report effects of zinc on casted aluminium 7075 by using of stir casted method. The volume fraction of composites is prepared by density method. Stir casted composites are fabricated in different ...
  • Fabrication of Nanosize Films on the Base of Scutterudite CoSb₃ for Thermoelectric Devices 
    Makogon, Yu.M.; Sidorenko, S.I.; Shkarban, R.A. (Успехи физики металлов, 2018)
    The work is concerned with ascertainment of the regularities for thermostimulated formation of the phase composition and structure of CoSb₃-scutterudite-based films deposited by the vacuum condensation method as well as ...
  • Fabrication of silicon grating structures using interference lithography and chalcogenide inorganic photoresist 
    Min’ko, V.I.; Shepeliavyi, P.E.; Indutnyy, I.Z.; Litvin, O.S. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2007)
    Application of inorganic photoresist based on chalcogenide films for fabrication of submicrometer periodic relief on silicon wafers was investigated. For this purpose, technological process of resistive two-layer ...
  • Factor of interfacial potential for the surface plasmon-polariton resonance sensor response 
    Lopatynskyi, A.M.; Lopatynska, O.G.; Poperenko, L.V.; Chegel, V.I.; Guiver, M.D. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2008)
    In this work, we investigate how the application of an external potential difference to the sensitive gold-electrolyte interface influences the optical response of a sensor based on the surface plasmon-polariton resonance ...
  • Fast coalescence of post-Newtonian Supermassive Black Hole Binaries in real galaxies 
    Sobolenko, M.; Berczik, P.; Spurzem, R.; Kupi, G. (Кинематика и физика небесных тел, 2017)
    We present the results of theoretical modeling of supermassive black hole binary (SMBHB) mergers using direct 2 -body simulations with a Hermite integration scheme. The BH’s gravitational interaction is described based on ...
  • Fast frequency tracking 
    Prokopenko, I.G.; Omelchuk, I.P.; Chyrka, Yu.D.; Vovk, V.Yu. (Технология и конструирование в электронной аппаратуре, 2013)
    A method of periodical signal frequency tracking by the frequency-locked loops is proposed. Increasing of frequency adjustment accuracy is achieved by using of a new fast frequency discriminator, based on estimates of an ...
  • Fast-growing sunspot groups AR1618, AR1619, AR1620, AR1640 and their features 
    Fursiak, Yu.A. (Advances in Astronomy and Space Physics, 2013)
    The paper considers evolutionary features of fast-growing sunspot groups AR1618, AR1619, AR1620, and AR1640. The study consists of the analysis of magnetic fields, movements of the solar atmosphere at different levels, and ...
  • Fast radio bursts as electromagnetic radiation from cusps on superconducting cosmic strings 
    Zadorozhna, L.V. (Advances in Astronomy and Space Physics, 2015)
    Cosmic strings are topological defects, relicts of the early Universe, which can be formed during phase transitions of fields with spontaneous broken symmetry. There also exists a special class of cosmic strings - ...
  • Fast UBVRI colorimetry of stellar flares on EV Lacertae 
    Zhilyaev, B.; Romanyuk, Ya.; Svyatogorov, O.; Verlyuk, I.; Alekseev, I.; Lovkaya, M.; Avgoloupis, S.; Contadakis, M.; Seiradakis, J.; Antov, A.; Konstantinova-Antova, R. (Кинематика и физика небесных тел, 2003)
  • Features in the diffraction of a scalar plane wave from doubly-periodic Dirichlet and Neumann surfaces 
    Maradudin, A.A.; Pérez-Chávez, V.; Jędrzejewski, A.; Simonsen, I. (Физика низких температур, 2018)
    The diffraction of a scalar plane wave from a doubly-periodic surface on which either the Dirichlet or Neumann boundary condition is imposed is studied by means of a rigorous numerical solution of the Rayleigh equation for ...
  • Features of a shock wave in CdTe by pulsed laser irradiation 
    Dauletmuratov, B.K. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2011)
    Analyzed on the example of CdTe are formation and propagation of shock waves during pulsed laser irradiation of a solid surface. It is shown that before the appearance of a shock wave in a solid, a gradual increase in ...
  • Features of Auger-emission in channeling 
    Kossko, I.A.; Denisov, A.Ye. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2014)
    Shown in this paper is the influence of channeling effect on formation of the signal for low- and high-energy Auger-electrons observed in monocrystalline silicon. It has been ascertained the anisotropic (wave-like) ...
  • Features of conduction electrons motion in the field of coherent light beams 
    Semchuk, O.Yu.; Willander, M.; Karlsteen, M. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2001)
    Conduction electrons moving in a non-homogeneous field of coherent light beams (CLB) are investigated. It is shown that a conduction electron simultaneously takes part in two oscillations. More exactly, an electron oscillate ...
  • Features of current-voltage characteristics inherent to GaP light-emitting diodes with quantum wells 
    Konoreva, O.; Opilat, V.; Pinkovska, M.; Tartachnyk, V. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2006)
    In this work, GaP p-n junctions used in light-diode manufacturing were studied using the electrophysical methods at various temperatures. Current-voltage characteristics of some diodes, controlled by PC and measured in the ...
  • Features of electrical charge transfer in porous silicon 
    Monastyrskii, L.S. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2001)
    The thermostimulated depolarization (TSD) spectra of porous silicon (PS) in the range of temperatures 77 - 450 K were investigated. Several wide bands of TSD current with different values referred to different types of PS ...
  • Features of growing epitaxial layers from solid solutions based on indium and aluminium arsenides 
    Yodgorova, D.M.; Karimov, A.V. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2004)
    Growing the epitaxial layers that contain the aluminium or indium has its specific features. So, the epitaxial layers prepared using the method of liquid-phase epitaxy at high (0.1 to 0.2 at. %) contents of a replacing ...
  • Features of Investigations of Multilayer Nitride Coatings Based on Cr and Zr 
    Maksakova, O.V.; Pogrebnjak, O.D.; Beresnev, V.M. (Успехи физики металлов, 2018)
    The studies of the structure and properties of nanoscale multilayer coatings of Zr- and Cr-based refractory metals obtained by the vacuum arc cathode deposition are summarized in a brief review of the literature data. A ...
  • Features of Light Scattering by Surface Fractal Structures 
    Semchuk, O.Yu.; Vodopianov, D.L.; Kunitska, L.Yu. (Наносистеми, наноматеріали, нанотехнології, 2009)
    The average coefficient of light scattering by surface fractal structures is calculated within the scope of the Kirchhoff’s method. Two-dimensional bandlimited Weierstrass function is used to simulate a scattering surface. ...

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