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Перегляд Functional Materials, 2008, том 15 за назвою

Репозиторій DSpace/Manakin

Перегляд Functional Materials, 2008, том 15 за назвою

Сортувати за: Порядок: Результатів:

  • Semi-empirical description of quenching processes in a track of ionizing particles for organic crystalline scintillators 
    Galunov, N.Z.; Martynenko, E.V. (Functional Materials, 2008)
    The semi-empirical description of the process of quenching in the track that takes into account the influence of polarization of molecules in the track by charge states is proposed. The values of light yield were measured ...
  • Sensitization processes in materials based on compounds containing a Xe-O bond 
    Kondratenko, P.A.; Lopatkin, Yu.M.; Sakun, T.N. (Functional Materials, 2008)
    The work contains the results of experimental and theoretical studies of the sensitization processes in compounds with the Xe-O type bond between the molecule fragments. Such a bond is formed between a molecule containing ...
  • Silicon based materials for spintronics prepared by implantation and temperature - (pressure) treatment 
    Misiuk, A.; Ch. Lee (Functional Materials, 2008)
    This work reviews the hitherto published and new results concerning the compositional, structural and magnetic properties of single crystal Si irradiated/implanted with non-magnetic atoms and, especially, with medium dosage ...
  • Simulation of growth of graded bandgap GaAsP layers at liquid phase electroepitaxy 
    Tsybulenko, V.; Baganov, Ye.; Krasnov, V.; Shutov, S. (Functional Materials, 2008)
    The composition control possibility of the GaAs₁₋ₓPₓ solid solution on GaAs substrate at liquid phase electroepitaxy from the Ga-As-P solution-melt is theoretically considered. It has been established that under steady-state ...
  • Specific features of dielcometric water determination in alcohols used in synthesis and analysis of functional materials 
    Blank, T.A.; Eksperiandova, L.P.; Sidletsky, O.Ts.; Kasyan, N.A.; Lisetsky, L.N. (Functional Materials, 2008)
    Water determination procedures have been developed for ethanol, methanol, and isopropanol using a special dielcometric cell. Metrological characteristics of titrimetric (under visual detection of end point) and dielcometric ...
  • Specific growing features of variable section sapphire articles by Stepanov technique 
    Konevskiy, P.V.; Andreev, E.P.; Lytvynov, L.A. (Functional Materials, 2008)
    Problems in growth of variable section corundum crystals by Stepanov technique have been considered. The structure perfection of the crystal profile variation zone has been studied as a function of the growing technology ...
  • Spectral and kinetic characteristics of luminescence in CsI-Ca crystals 
    Myagkota, S.V.; Pushak, A.S.; Stryganyuk, G.B.; Novosad, S.S.; Pashuk, I.P. (Functional Materials, 2008)
    The spectral and kinetic luminescence properties of Csl-Ca crystal (Cca = 1 mol. % in the initial melt) have been studied at 10 K and 295 K in the energy range 4-16 eV. The luminescence efficiency has been examined upon ...
  • Spin-reorientation phase transitions in soft magnetic films of different anisotropy 
    Bezus, A.V.; Mamalui, Yu.A.; Siryuk, Yu.A. (Functional Materials, 2008)
    The spin-reorientation phase transitions (SRPT) in thin magnetic ferrite-garnet films of mixed anisotropy have been studied. In a film with strong uniaxial anisotropy, a first order SRPT from axial to angular phase occurs, ...
  • Structural and energy changes at the cleavage surfaces of In₄Se₃ layered crystals under interface formation 
    Galiy, P.V.; Nenchuk, T.M.; Losovyj, Ya.B.; Fiyala, Ya.M. (Functional Materials, 2008)
    Structural and energy changes at the cleavage surfaces of In₄Se₃ layered crystals during interface formation have been studied by means of the ultraviolet photo-electron spectroscopy (UPS) and low-energy electron diffraction. ...
  • Structural and optical characteristics of disordered silicon carbide films 
    Lopin, A.V. (Functional Materials, 2008)
    Using spectrophotometry and electron microscopy, the properties of disordered SiC films have been studied. A nontrivial character of spectral absorption has been revealed depending on the structural and polytype constitution ...
  • Structure and properties of electrolytic cobalt-tungsten alloy coatings 
    Ved, M.; Sakhnenko, N.; Bairachnaya, T.; Tkachenko, N. (Functional Materials, 2008)
    Electrochemical synthesis mode influence on composition, structure, surface morphology and functional properties of cobalt-tungsten alloy coatings has been investigated. The high-melting element concentration range in the ...
  • Structure of tantalum diboride thin films deposited by RF-magnetron sputtering 
    Konovalov, V.A.; Terpiy, D.N.; Klyahina, N.A.; Kostenko, I.G.; Vasetskaya, L.A. (Functional Materials, 2008)
    The tantalum diboride films have been deposited in various conditions by non-reactive RF magnetron sputtering. The film phase compositions and structures have been determined by X-ray diffraction, secondary ion mass ...
  • Structure perfection of large-size KDP crystals grown by various techniques 
    Puzikov, V.M.; Tkachenko, V.F.; Tsurikov, V.A. (Functional Materials, 2008)
    The structure perfection of large-size KDP single crystals grown from nominally pure raw material by recirculation and solution temperature lowering techniques has been studied using the precision three-crystal X-ray ...
  • Study of nanostructured layers of single-crystal silicon by scanning tunnel spectroscopy 
    Kulyk, S.P.; Melnichenko, M.M.; Svezhentsova, K.V.; Shmyryova, O.M. (Functional Materials, 2008)
    The nanostructured silicon surface has been studied using the scanning tunnel microscopy and spectroscopy in air. The local density of electron states was defined as normalized differential tunnel conductivity (dI/dU)(I/U). ...
  • Surface defects of BGO crystals 
    Galenin, E.P.; Gerasymov, I.V.; Nahornyak, V.T.; Sidletskiy, O.Ts.; Tkachenko, S.A. (Functional Materials, 2008)
    The surface defects of Bi₄Ge₃O₁₂ crystals grown by Czochralski have been considered. The influence of the melt level lowering in the crucible and the growth atmosphere composition on the formation of defects have been ...
  • Surface magnetism of non-ideal iron borate single crystal 
    Maksimova, E.M.; Nauhatsky, I.A.; Strugatsky, M.B. (Functional Materials, 2008)
    Considered is the influence of crystalline structure imperfections in near-surface layer of easy-plane weak ferromagnet iron borate, FeB0₃, on the effects of surface magnetism observed therein. It is shown that the surface ...
  • Synthesis of charged silica films of porous structure 
    Zharkikh, Yu.S.; Lysochenko, S.V.; Pylypenko, O.A.; Tretyak, O.V. (Functional Materials, 2008)
    A new technique has been proposed to obtain thin charged dielectric silica films with porous structure on a Si surface. The film composition and charge state of the dielectric/semiconductor system obtained have been studied. ...
  • Temperature and composition effects on elastic properties of CdZnSb solid solution single crystals 
    Balazyuk, V.N.; Eremenko, A.I.; Raransky, N.D. (Functional Materials, 2008)
    Temperature dependences of elastic constant tensor components for Cd₁₋ₓZnₓSb solid solutions have been studies in the 80-300 K range using the pulsed ultrasonic method. It has been found that the Zn content increase in the ...
  • Temperature conditions in a cone 
    Ivakhnenko, S.M.; Serga, M.A.; Shevchuk, S.N.; Yanovsky, V.V. (Functional Materials, 2008)
    The temperature field in a cone is described at certain boundary conditions. Such conditions arise often in technological systems at controlled heat removal. Accurate stationary solutions are obtained and anomalous properties ...
  • The active medium scattering characteristics of liquid crystal displays 
    Mykytyuk, Z.; Fechan, A.; Sushynsky, O.; Shymchyshyn, M.; Bashtyk, Y. (Functional Materials, 2008)
    A new design has been proposed for the liquid crystal displaying element to enhance the view angle and the contrast level. The laser radiation scattering process in nematic cholesteric mixtures has been simulated mathematically. ...

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