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  • Hydrogen gettering in annealed oxygen-implanted silicon 
    Misiuk, A.; Barcz, A.; Ulyashin, A.; Antonova, I.V.; Prujszczyk, M. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2010)
    Hydrogen gettering by buried layers formed in oxygen-implanted silicon (Si:O prepared by O²⁺ implantation at the energy 200 keV and doses 10¹⁴ and 10¹⁷ cm⁻²) was investigated after annealing of Si:O at temperatures up ...
  • Hydrogen Grain Boundary Segregation and Migration in the Alpha-Iron 
    Gavriljuk, V.G.; Teus, S.M. (Металлофизика и новейшие технологии, 2017)
    Based on the difference in diffusion mechanisms of substitutional and interstitial atoms and using molecular dynamics simulation of hydrogen migration, it is shown that accelerated hydrogen flux in the polycrystalline iron ...
  • Hydrogenic impurity in a bilayer spherical quantum dot 
    Boichuk, V.I.; Bilynskyi, I.V.; Leshko, R.Ya. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2009)
    In the work, on the basis of the exact solution of the Poisson equation for a bilayer quantum dot with a positively charged donor ion in its centre, determined is the potential energy of interaction of this impurity ion ...
  • Hydrogen-Induced Effects in Annealed and Prestrained 316L-Type Stainless Steel Studied by Mechanical Spectroscopy 
    Shyvaniuk, V.M. (Металлофизика и новейшие технологии, 2014)
    Annealed and tensile prestrained 316L-type stainless steel is studied by internal friction (IF) method. Low-frequency forced-vibration measurements of IF are carried out in the temperature range of 130—500 K before and ...
  • Hydrogen injector based on penning discharge with metal hydride cathode 
    Sereda, I.N.; Hrechko, Ya.O.; Tseluyko, A.F.; Ryabchikov, D.L. (Вопросы атомной науки и техники, 2018)
    The paper presents the results of the investigation of a neutral-hydrogen pulse injector based on Penning discharge with a metal hydride hollow cathode. The source of chemically pure hydrogen is a getter alloy Zr₅₀V₅₀ ...
  • Hydrogen in Nickel: Hydride or Miscibility Gap? 
    Movchan, D.N.; Teus, S.M.; Mogilny, G.S.; Gavriljuk, V.G. (Металлофизика и новейшие технологии, 2013)
    Using low temperature X-ray diffraction, the phase transformations in the hydrogen-saturated nickel are studied. At the hydrogen degassing, its content in nickel decreases down to H/M ratio of about 0.65. The further ...
  • Hydrogen Mobility and Its Interaction with Dislocations in Nickel-Based Inconel 718 Alloy 
    Teus, S.M. (Металлофизика и новейшие технологии, 2017)
    The hydrogen effects in the nickel-based alloy Inconel 718 are studied using the mechanical spectroscopy and mechanical tests. The enthalpies of hydrogen-atoms’ migration and hydrogen–dislocations binding as well as the ...
  • Hydrogen permeation through VPD and CVD tungsten films on palladium 
    Glazunov, G.P.; Andreev, A.A.; Baron, D.I.; Causey, R.; Hassanein, A.; Konotopskiy, A.L.; Patokin, A.P. (Вопросы атомной науки и техники, 2007)
    Isobars and isotherms were measured for hydrogen permeation through porous tungsten films on palladium, activation energy values were calculated for various Pd-W systems. The analysis of the obtained data and its comparison ...
  • Hydrogen plasma treatment of silicon thin-film structures and nanostructured layers 
    Nazarov, A.N.; Lysenko, V.S.; Nazarova, T.M. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2008)
    The review concentrates on the analysis of the RF hydrogen plasma effect on thin-film metal-dioxide-silicon and silicon-dioxide silicon structures which are a modern basis of micro- and nanoelectronics. The especial ...
  • Hydrogen recycling during RF plasma heating in the U-3M torsatron 
    Pashnev, V.K.; Petrushenya, A.A.; Ponomarenko, N.P.; Sorokovoy, E.L. (Вопросы атомной науки и техники, 2014)
    The hydrogen recycling behavior has been studied during the plasma experiments in torsatron U-3M. For this purpose, the time dependence of the molecular hydrogen pressure in the U-3M torsatron vacuum chamber in the modes ...
  • Hydrogen reduction of silicon tetrachloride in low temperature non-equilibrium plasma of induction RF discharge 
    Deryzemlia, A.N.; Yevsiukov, A.I.; Radchenko, V.I.; Khizhnyak, D.A.; Kryshtal, P.G.; Zhuravlov, A.Yu.; Shijan, A.V.; Strigunovskiy, S.V.; Pelypets, Yu.A.; Shirokov, B.M. (Вопросы атомной науки и техники, 2019)
    In this work, silicon is obtained by plasma-chemical reduction of silicon tetrachloride in an argon-hydrogen low- temperature nonequilibrium plasma. It is shown that in the investigated range of process parameters, the ...
  • Hydrogen saturation influence on erosion behavior of thin W-films under steady state nitrogen plasma impact 
    Glazunov, G.P.; Andreev, A.A.; Baron, D.I.; Volkov, E.D.; Hassanein, A.; Kitaevskiy, K.M.; Konotopskiy, A.L.; Lapshin, V.I.; Neklyudov, I.M.; Patokin, A.P. (Вопросы атомной науки и техники, 2005)
    The erosion behavior of W-Pd bimetallic system was examined for both hydrogen saturated and non-saturated states under impact of steady state nitrogen plasma of a mirror Penning discharge. Possible physical mechanism is ...
  • Hydrogen Sorption Properties of Ti₀,₄₇₅Zr₀,₃Mn₀,₂₂₅ Eutectic Alloy Alloyed with 2 at.% and 5 at.% of Vanadium 
    Ivanchenko, V.G.; Dekhtyarenko, V.A.; Pryadko, T.V. (Металлофизика и новейшие технологии, 2015)
    Sorption properties and kinetic parameters of hydrogenating and dehydrogenating processes of Ti₀,₄₇₅Zr₀,₃Mn₀,₂₂₅ eutectic alloy, in which partial substitution of each of its component with 2% and 5% of vanadium is performed, ...
  • Hydrogen sulfide and mitochondria 
    Gerush, I.V.; Ferenchuk, Ye.O. (Вiopolymers and Cell, 2019)
    There are different opinions about the role of hydrogen sulfide (H2S) in catalytic and energy processes, but the biochemistry of all possible effects of H2S is not well studied yet. The enzymatic synthesis of H2S is catalyzed ...
  • Hydrogen technology of energy storage making use of wind power potential 
    Solovey, V.; Kozak, L.; Shevchenko, A.; Zipunnikov, M.; Campbell, R.; Seamon, F. (Проблемы машиностроения, 2017)
    Описывается разработка универсальных технологий, которые могут быть использованы для обеспечения непрерывной работы опреснительной установки при использовании энергии ветра. Рассмотрены основные принципы реализации ...
  • Hydroglyphus hamulatus — новый для фауны Украины вид семейства Dytiscidae (Coleoptera) 
    Дядичко, В.Г. (Вестник зоологии, 2010)
  • Hydrothermal synthesis and properties of titania nanotubes doped with Fe, Ni, Zn, Cd, Mn 
    Kulish, M.R.; Struzhko, V.L.; Bryksa, V.P.; Murashko, A.V.; Il’in, V.G. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2011)
    Fe/TiO₂, Mn/TiO₂, Zn/TiO₂, Cd/TiO₂, Ni/TiO₂ titania nanotubes were synthesized by the method of direct hydrothermal synthesis. Their properties have been investigated using X-ray phase analysis and X-ray fluorescent analysis, ...
  • Hydroxyflavone-containing polymers: theoretical prediction of spectral and nonlinear optical properties 
    Mishurov, D.; Voronkin, A.; Roshal, A. (Functional Materials, 2019)
    In order to evaluate spectral and nonlinear optical (NLO) properties of polymers and polymer composites containing natural hydroxyflavones as chain fragments or dopants, a theoretical analysis of absorption spectra of ...
  • Hyers-Ulam Stability of Ternary (σ, t, ξ)-Derivations on C*-Ternary Algebras 
    Gordji, M.E.; Farrokhzad, R.; Hosseinioun, S.A.R. (Журнал математической физики, анализа, геометрии, 2012)
  • Hymenolepidid Cestodes from Grebes (Aves, Podicipedidae) in Ukraine: the Genera Dollfusilepis and Parafimbriaria 
    Vasileva, G.P.; Kornyushin, V.V.; Genov, T. (2001)
    A redescription of Dollfusilepis hoploporus (Dollfus, 1951) based on specimens from Podiceps cristatus in Ukraine (new geographical record) is presented. This species is also recorded from the same host ...