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Перегляд Functional Materials, 2004, № 4 за назвою

Репозиторій DSpace/Manakin

Перегляд Functional Materials, 2004, № 4 за назвою

Сортувати за: Порядок: Результатів:

  • Integral diagnostics of irreversible changes in power optical elements 
    Klimenko, I.A.; Komar, V.K.; Migal, V.P.; Sulima, S.V.; Phomin, A.S.; Chugai, O.N. (Functional Materials, 2004)
    A novel processing technique has been proposed for crystal examination results obtained using complementary optical methods that provides an integral estimation of irreversible changes in the material caused by extreme ...
  • Intensification of copper and chromium (VI) removal from solutions in magnetic field 
    Gorobets, S.V.; Gorobets, O.Yu.; Goiko, I.Yu.; Kasatkina, T.P. (Functional Materials, 2004)
    Possibility to replace mechanical stirring by the magnetic field induced one was shown for considerable intensification of Си (II) and Cr (VI) ion biosorption by the yeast Saccharomyces cerevisiae 1968. Combined method of ...
  • IR spectra of monoethanol amine and its binary mixtures in carbon tetrachloride 
    Arkhipenko, N.V.; Kiyko, S.N.; Ivanova, E.F. (Functional Materials, 2004)
    Получены ИК спектры моноэтаноламина и смесей моноэтаноламина с ацетонитрилом и диметилацетамидом в CCI₄. Установлено, что наложение гетеромолекулярных взаимодействий моноэтаноламина с ацетонитрилом и диметилацетамидом на ...
  • Magnetoresistance of granular high-temperature superconductor YBa₂Cu₃O₇-delta in weak magnetic fields 
    Derevyanko, V.V.; Sukhareva, T.V.; Finkel, V.A. (Functional Materials, 2004)
    The transverse and longitudinal magnetoresistance ∆ρ/ρ₂₇₃ K(H) of ceramic samples of the high-temperature superconductor YBa₂Cu₃O₇-δ was studied experimentally at T = 77.3 K in the magnetic fields 0 < H < 500 Oe. A phenomenon ...
  • Mechanisms of ray chaotization in composite detectors 
    Bar’yahtar, V.G.; Yanovsky, V.V.; Naidenov, S.V.; Kurilo, A.V. (Functional Materials, 2004)
    The new type of billiard - composite billiard - is considered. The general properties of such nonlinear systems are analysed. The criteria of deterministic chaos appearance and unusual chaotization mechanisms in them are ...
  • New red phosphor: Ca₀.₆₅Eu₀.₃₅F₂.₃₅ single сrystal 
    Shimamura, K.; Shiran, N.; Gektin, A.; Voronova, V.; Nesterkina, V.; Ichinose, N.; Villora, E.; Shishido, T. (Functional Materials, 2004)
    The first observation of absorption, red-orange luminescence, and decay kinetics of Ca₀.₆₅Eu₀.₃₅F₂.₃₅ single crystal is reported. The emission spectrum of excited directly in absorption bands consists of narrow bands at ...
  • Peculiar features and applicability of asymptotic expansions of additive intermolecular interactions in anisotropic media.II. The role of anisometry in formation of supramolecular structures in mesogenic systems 
    Shtifanyuk, P.P.; Dyomin, A.V.; Fedoryako, A.P.; Lisetski, L.N.; Yakovenko, S.E. (Functional Materials, 2004)
    Long-range components of coefficients of SO(3)-invariant expansions of intermolecular forces (8-coefficients) have been studied for Lennard-Jones interactions between force centers (atoms). In a simple geometrical model, ...
  • Photoinduced changes in optical properties of thin film Ag-PbI₂ bilayer systems 
    Mussil, V.V.; Lemeshevskaya, E.T.; Pilipenko, V.V. (Functional Materials, 2004)
    Optical study results of Аg-РbІ₂ bilayer photosensitive systems are presented. A reversible change of the system optical transmittance under consecutive irradiation by light from the РbІ₂ absorption and transparence regions ...
  • Physico-chemical analysis of Fe₂O₃ solution in the melt solvent PbO-B₂O₃-BaO-BaF₂ 
    Morenko, V.V.; Belyj, A.V. (Functional Materials, 2004)
    The electroconductivity of iron (III) oxide solutions in the melted lead-boron-barium fluoride solvent has been studied. The pseudo-binary phase diagram of the Fe₂O₃-(PbO-B₂O₃-BaO-BaF₂) system has been constructed. The ...
  • Physico-chemical properties of phosphate solutions used in KDP single crystal growth 
    Pantaler, R.P.; Smirnova, O.M.; Blank, A.B. (Functional Materials, 2004)
    Basing on known experimental data, mathematical dependences have been derived for determination of the solution compositions in the K₂O-P₂Og-H₂O system. Equations have been proposed to calculate the solubility and the ...
  • Plane-elliptical mirror furnace for crystal growth 
    Novaconi, S.; Boltosi, Al.; Baies, R.; Bartan, M.; Grozescu, I. (Functional Materials, 2004)
    For single crystal growing in aggressive media, classical heating methods do not provide reliable results. In this study, we conceived and realized a system for radiant heating, by which the growth media is separated by ...
  • Relaxation properties of defect complexes in SrCI₂-TI+ crystals 
    Kachan, S.I.; Salapak, V.M.; Chornyi, Z.P.; Pirko, I.B.; Kushnir, T.M. (Functional Materials, 2004)
    Two maxima are observed in the thermograms of of the thermostimulated depolarization currents of SrCI₂-TI+ crystals have been observed: a low-temperature one (Tm = 107 K, £m = 0.24 eV), caused by the reorientation of Tl+Va+ ...
  • Specific features of photoluminescence centers in CsBr:Eu²⁺ crystals grown from melt 
    Zorenko, Yu.V.; Turchak, R.M.; Konstankevich, I.V. (Functional Materials, 2004)
    Specific formation features of isolated dipole centers (IDC) Eu²⁺-Vcs (impurity-cationic vacancy) and aggregate centers (AC) of photoluminescence (PL) in CsBr:Eu2+ crystals have been studied. These centers provide the PL ...
  • Spectral and kinetic characteristics of luminescent converters on the bases of cadmium iodide 
    Novosad, S.S.; Novosad, I.S.; Goncharuk, V.E.; Kostyk, L.V. (Functional Materials, 2004)
    The results of a comprehensive investigation of spectral and kinetic characteristics of Cdl₂, Cdl₂:CdCI₂, Cdl₂:Pbl₂, Cdl₂:SnCI₂, Cdl₂:MnCI₂, Cdl₂:PbCI₂,MnCI₂, and Cdl₂:SnCI₂, MnCI₂ crystals grown by the Bridgeman-Stockbarger ...
  • Structure defects and properties of fianites 
    Pashchenko, V.P.; Prudnikov, A.M.; Varyukhin, V.N.; Kisel, N.G.; Bogachova, G.N.; Ishchuk, V.M. (Functional Materials, 2004)
    X-ray structure examination and spectroscopy, as well as hydrostatic method and fluorescence have been used to investigate single crystals of fianites differing in colors, doped with yttrium and rare earth ions. The crystal ...
  • Structure, optical and electrical properties of ITO films on flexible polyimide substyrates 
    Khrypunov, G.S. (Functional Materials, 2004)
    ITO layers on industrial polyimide films intended for high efficiency flexible CdTe solar cells have been obtained for the first time. The air-annealed ITO films obtained at the magnetron power of 1500 mW/cm2, oxygen partial ...
  • Structure relaxation in thin filamentary germanium crystals 
    Ermakov, A.P.; Drozhzhin, A.I. (Functional Materials, 2004)
    In filamentary germanium crystals previously strained by torsion, the shape and structure return associated with reverse motion of screw dislocations towards the sources thereof have been revealed under action of thermal ...
  • Surface properties and photocatalytic activity of nanostructural films 
    Yatskiv, V.I.; Petrik, I.S.; Smirnova, N.P.; Granchak, V.M.; Eremenko, A.M. (Functional Materials, 2004)
    Glass-supported TiO₂ nanostructural films of various porosity have been prepared. The structure and sorption characteristics of the obtained coatings have been investigated by x-ray phase analysis, adsorption methods and ...
  • Thermostimulated luminescence spectra of InxTl₁-xI nanostructures synthesized in porous silicon 
    Franiv, A.V.; Bovgyra, O.V.; Savchyn, O.V. (Functional Materials, 2004)
    The dose dependence of integral intensity of thermostimulated luminescence spectra of InxTl₁-xI nanostructures synthesized in porous silicon voids and exposed to hard y-radiation has been investigated. The mechanisms of ...
  • XPS study of ammonia-exposed C₆₀ films both original and photopolymerized 
    Dobrotvorska, M.V.; Karachevtsev, V.A.; Vovk, O.M.; Rao, A.M. (Functional Materials, 2004)
    Surface of C₆₀ films (original and photopolymerized with UV radiation) exposed to ammonia at different pressure was investigated by the method of X-ray photoelectron spectroscopy. Effect of X-ray stimulated interaction ...

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