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  • Grünbaum, F.A.; de la Iglesia, M.D.; Martínez-Finkelshtein, A. (Symmetry, Integrability and Geometry: Methods and Applications, 2011)
    We give a Riemann-Hilbert approach to the theory of matrix orthogonal polynomials. We will focus on the algebraic aspects of the problem, obtaining difference and differential relations satisfied by the corresponding ...
  • Chernyak, V.Y.; Kolomiiets, O.V.; Iukhymenko, V.V.; Tsymbaliuk, O.N.; Khomiak, V.O.; Chernysh, D.O. (Вопросы атомной науки и техники, 2018)
    In this paper the microdischarge in a vortex gas flow was studied. The important values in it are components of the flow velocity transverse to the current channel. This provides both enhanced heat-mass transfer of the ...
  • Ilman Nur Sasongko, M.; Poppy Puspitasari; Sukarni; Cepi Yazirin (Functional Materials, 2018)
    MnO doped graphene specimens were synthesized using a simple and cost-effective method, i.e. co-precipitation. The characterization of specimens was done through various techniques, such as X-ray Diffraction (XRD), Scanning ...
  • Gezer, A.; Bilen, L.; Cakmak, A. (Журнал математической физики, анализа, геометрии, 2015)
    Let M be an n-dimensional differentiable manifold with a symmetric connection ∇ and T*M be its cotangent bundle. In this paper, we study some properties of the modified Riemannian extension ğ∇, c on T*M defined by means ...
  • Lashkarev, G.V.; Demydiuk, P.V.; Yurkov, G.Yu.; Dmitriev, O.I.; Bykov, O.I.; Klochkov, L.I.; Pyratinskiy, Y.P.; Slynko, E.I.; Khandozhko, A.G.; Popkov, O.V.; Taratanov, N.A. (Наноструктурное материаловедение, 2010)
    Nanoparticles ZnO:Mn (3–5nm) immobilized in polyethylene matrix were synthesized. The samples with different content of the manganese (5, 10 and 20%) in the initial solution of the Mn and Zn precursors were investigated ...
  • Shpak, A.P.; Brik, A.B.; Dudchenko, N.O.; Ponomarenko, O.M.; Karbovskiy, V.L.; Ivanitskiy, V.P.; Razumov, O.M. (Мінералогічний журнал, 2010)
    The characteristics of nanoscale magnetic-ordered particles, synthesized by different technologies, were determined by the methods of electron transmission microscopy, nuclear gamma resonance spectroscopy and magnetometry. ...
  • Shpak, A.P.; Brik, A.B.; Karbovskiy, V.L.; Rosenfeld, L.G. (Успехи физики металлов, 2003)
    The nanoscale solid-state particles localized into high-mineralised biological tissues (tooth enamel, bone) and into weakly-mineralised tissues (organic tissue of mollusc shells, tissue of brain) are considered. The ...
  • Sknar, Yu.E.; Savchuk, O.O.; Sknar, I.V.; Danilov, F.I. (Functional Materials, 2017)
    The effect of conditions of preliminary preparation of methanesulfonate suspension electrolyte used in electrodeposition of Ni-TiO₂ composites, on the aggregate stability of the dispersed phase is studied. It has been found ...
  • Datsyuk, V.V. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2004)
    Formulae for the intensity of the resonant spontaneous electric-dipole emission are derived in the framework of classical electrodynamics and quantum optics making allowance for inhomogeneous light absorption. Using these ...
  • Kulish, M.R.; Malysh, N.I. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2009)
    . Formulated in this work are the requirements to the Fresnel rhomb used for light polarization control of high-power lasers. Technical parameters of the rhomb have been given. The calibration procedure of the Fresnel ...
  • Shevchik, V.V. (Український математичний журнал, 1995)
    Для оператора А множення на неперервну функцію a(t) в просторі L2[0,b]=H, дано опис двох множин нескінченновимірних підпросторів нескінченної корозмірності: I(A)={N⊂H:A/N — ізоморфізм }, K(A)={M⊂H:A/M — компактне відображення}. ...
  • Hamazin, D.K.; Iukhymenko, V.V.; Chernyak, V.Y.; Prysiazhna, O.V.; Martysh, E.V.; Bortyshevsky, V.A.; Korzh, R.V. (Вопросы атомной науки и техники, 2017)
    This paper presents the results of secondary discharge based on rotating gliding discharge study in plasma-liquid system at atmospheric pressure. Discharge electrical parameters were investigated and geometrical parameters ...
  • Gomeniuk, Y.V.; Lysenko, V.S.; Osiyuk, I.N.; Tyagulski, I.P.; Valakh, M.Ya.; Yukhimchuk, V.A.; Willander, M.; Patel, C.J. (Semiconductor Physics Quantum Electronics & Optoelectronics, 1999)
    A comprehensive electrical characterisation of the SiGe/Si heterostructures has been performed in the wide temperature range (10270 K). Four structures fabricated by the Ge⁺ ion implantation technique at different substrate ...
  • Boltovets, N.S.; Kashin, G.N.; Konakova, R.V.; Lyapin, V.G.; Milenin, V.V.; Soloviev, E.A. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2002)
    We investigated electrophysical properties of the SiO₂-GaAs and Au-Ti-SiO₂-GaAs structures that are used in technological process when manufacturing transmission lines for microwave integrated circuits. The SiO₂-GaAs ...
  • Ganshin, A.; Grigor`ev, V.; Maidanov, V.; Mikhin, N.; Penzev, A.; Polev, A.; Rudavskii, E.; Rybalko, A. (Физика низких температур, 2000)
    A study is made of the kinetic properties of the quantum systems formed in dilute solid mixtures of ³He in ⁴He at ultralow temperatures as a result of the first-order phase transition known as phase separation. The system ...
  • Galtsov, N.N.; Prokhvatilov, A.I.; Shcherbakov, G.N.; Strzhemechny, M.A. (Физика низких температур, 2003)
    Using powder x-ray diffraction we studied the structural characteristics of normal and para hydrogen crystals doped with Ar, Kr, N₂, and O₂ impurities over the range from 5 K to the melting point of the hydrogen matrix. ...
  • Maslov, V.I.; Stomin, V.L. (Вопросы атомной науки и техники, 2000)
    The properties of collective electric trap for electrons of charged beam are investigated theoretically. This electron beam propagates along magnetic field in cylindrical tube. It is shown that part of beam electrons are ...
  • Kharchenko, V.O.; Kharchenko, D.O. (Condensed Matter Physics, 2013)
    We consider the dynamics of pattern formation in a system of point defects under sustained irradiation within the framework of the rate theory. In our study we generalize the standard approach taking into account a production ...
  • Savkina, R.K. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2013)
    Properties of crystalline silicon under acoustic cavitation have been investigated. The cavitation impact was initiated by focusing a high-frequency (1– 6 MHz) acoustic wave in liquid nitrogen. AFM, optical and scanning ...
  • Ho, C.; Odake, S.; Sasaki, R. (Symmetry, Integrability and Geometry: Methods and Applications, 2011)
    We present various results on the properties of the four infinite sets of the exceptional Xl polynomials discovered recently by Odake and Sasaki [Phys. Lett. B 679 (2009), 414-417; Phys. Lett. B 684 (2010), 173-176]. These ...