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Перегляд Functional Materials, 2014, том 21 за назвою

Репозиторій DSpace/Manakin

Перегляд Functional Materials, 2014, том 21 за назвою

Сортувати за: Порядок: Результатів:

  • Low temperature characteristics of germanium whiskers 
    Druzhinin, A.A.; Ostrovskii, I.P.; Khoverko, Yu.N.; Liakh-Kaguy, N.S.; Vuytsyk, A.M. (Functional Materials, 2014)
    Magnetophonone oscillations of magnetoresistance in heavily doped n-Ge whiskers with impurity concentration that corresponds to metal-insulator transition were studied in the temperatures range 4.2-70 K in continuous and ...
  • Luminescence effects in Ag-doped cadmium bromide layered nanostructures 
    Stetsyk, N.V.; Antonyuk, V.G.; Rudka, M.M. (Functional Materials, 2014)
    Temperature behaviors of X-ray luminescence, photoluminescence, and thermoluminescence were studied in cadmium bromide crystals doped with impurities of argentum from room temperature to liquid nitrogen temperature. It was ...
  • Magnetic and magneto-optical properties of Fe₃O₄ and NiFe₂O₄ nanoparticles 
    Krupa, M.M.; Sharay, I.V. (Functional Materials, 2014)
    In this paper, we present study of the measurement peculiarities of magnetic Fe₃O₄ and NiFe₂O₄ nanoparticles characteristics. The nanoparticles possess ferromagnetic properties. The aim of the work was to determine the ...
  • Magnetic nano-ordering in polycrystal and monocrystal chromium 
    Rozouvan, T.; Yurgelevich, I.; Rozouvan, S.; Poperenko, L. (Functional Materials, 2014)
    Surface structures of polycrystalline and monocrystalline samples of chromium were investigated using the following techniques: magnetic force microscopy, scanning tunneling microscopy, and spectral ellipsometric method. ...
  • Magnetoresonance properties of manganite-perovskite nanocomposite with Bi2223-superconductor additives at T = 300 K, 4.2 K 
    Kalmykova, T.V.; Polevoy, S.Yu.; Nedukh, S.V.; Tarapov, S.I.; Tarenkov, V.Yu. (Functional Materials, 2014)
    Results of research of electron magnetic resonance absorption in nanocomposites with different ratios of La₀.₆Sr₀.₄MnO₃ manganite and superconductor Bi₁.₇Pb₀.₃Ca₂Sr₂Cu₃O₇₋x (Bi2223) additives in the wide range of frequencies ...
  • Metal enhanced fluorescence of thiacyanine dye in layered polymer films 
    Pereverzev, N.V.; Borovoy, I.A.; Sedyh, O.O.; Yefimova, S.L.; Sorokin, A.V. (Functional Materials, 2014)
    The metal enhanced fluorescence of thiacyanine dye monomers in polymer films has been studied. To control the distance between dye molecules and silver nanoparticles a polymer spacer has been used. The spacer thickness has ...
  • Metallic films for triggering vacuum-arc plasma sources 
    Sysoiev, Yu.A. (Functional Materials, 2014)
    Results of the studies on forming the conductive film in discharge gap of the trigger injector during the operation of vacuum-arc plasma source are presented. The film was deposited on the end of ceramic tube surface used ...
  • Method of aberration compensation in sapphire optical disks for the long term data storage 
    Petrov, V.V.; Semynozhenko, V.P.; Puzikov, V.M.; Kryuchyn, A.A.; Lapchuk, A.S.; Morozov, Ye.M.; Borodin, Y.O.; Shyhovets, O.V.; Shanoylo, S.M. (Functional Materials, 2014)
    One of the actual problems today is creation of the long term data storage systems. This paper presents the research results that allow implementing technical solution proposed by the authors of this work a few years ago ...
  • Methods of constructing basis in solving inverse problems 
    Mozgovoy, A.V.; Abramchuk, V.S.; Abramchuk, I.V. (Functional Materials, 2014)
    The paper suggests theoretical bases for building the complete systems of the Taylor-type basic elements with dense range of derivatives of positive, negative and fractional orders. This enables to explore the qualitative ...
  • Morphology of lead sulfide crystalline particles in size-limited state 
    Bezkrovnyi, O.S.; Yermolayeva, Yu.V.; Vovk, O.M.; Dobrotvorskaya, M.V.; Chayka, M.A.; Tolmachev, A.V. (Functional Materials, 2014)
    Monocrystalline PbS particles of cubic structure ranging in size from 3 to 500 nm, were obtained. Influence of growth conditions on the final particles size and dispersion of lead sulfide nanocrystals, as well as effects ...
  • Multi-walled vs. single-walled carbon nanotube dispersions in nematic liquid crystals: comparative studies of optical transmission and dielectric properties 
    Samoilov, A.N.; Minenko, S.S.; Fedoryako, A.P.; Lisetski, L.N.; Lebovka, N.I.; Soskin, M.S. (Functional Materials, 2014)
    Comparative studies have been carried out of multi-walled and single-walled carbon nanotubes (CNT) dispersed in nematic liquid crystal matrix. Under strictly similar experimental conditions (5CB nematic host, the same ...
  • NMR study of gallosilicate natrolite 
    Sapiga, A.A.; Olszewski, M.; Paczwa, M.; Sapiga, A.V.; Sergeev, N.A. (Functional Materials, 2014)
    Solid-state ²⁹Si, ²⁷Al and ⁷¹Ga NMR MAS spectroscopy was used to study the natural mineral - natrolite (Na₁₆Al₁₆Si₂₄O₈₀⋅ 16H₂O) and gallosilicate Na₁₆Al₁₆Si₂₄O₈₀⋅ 16H₂O (Ga-natrolite). It has been shown that these natrolites ...
  • Obtaining of hydration parameters of cesium halides in the processes of water absorption and desorption 
    Vashchenko, O.V. (Functional Materials, 2014)
    Cesium halides were examined in water absorption/desorption processes. A methodology was proposed to obtain hydration parameters of the substances examined. It was established that amount of water in near hydration shell ...
  • On phase trajectory of dynamic system "directionally crystallized binary melt" 
    Kanishchev, V.M.; Semynozhenko, V.P. (Functional Materials, 2014)
    The origin of return and self-crossing points on the parametrically specified curves of crystallization rate vs. impurities concentration at the interface during pulling a crystal from a binary melt at constant rate in the ...
  • Peculiarity of sapphire application in medicine 
    Lytvynov, L.A. (Functional Materials, 2014)
    Considered are the properties of sapphire which make it expedient for application in relatively new branches of medicine such as microsurgery, implantology, medical instrument making. Peculiarities of the use of sapphire ...
  • Photoluminescence characterization of AlN nanowhiskers 
    Vokhmintsev, A.S.; Weinstein, I.A.; Chaikin, D.V.; Spiridonov, D.M.; Afonin, Yu.D. (Functional Materials, 2014)
    Photoluminescence (PL) properties of synthesized Al-rich nanowhiskers with diameter 60±20 nm and bulk AlN single crystals were compared at the room temperature. It was found that PL spectra for AlN nanowhiskers were ...
  • Plastic scintillator enriched Gd-containing nanoparticles 
    Svidlo, O.V.; Zhmurin, P.N.; Gurkalenko, Yu.A. (Functional Materials, 2014)
    Polystyrene compositions containing GdF₃ nanoparticles stabilized by ammonium di-hexadecyldithiophosphate and fatty aromatic phosphonic acid (C₆H₅-(CH₂)n-PO(OH)₂, n = 1, 2, 3) were obtained. It was shown that the nanoparticles ...
  • Polariton dispersion dependence on concentration of admixture in imperfect superlattice of coupled microresonators 
    Alodjants, A.P.; Rumyantsev, V.V.; Fedorov, S.A.; Proskurenko, M.V. (Functional Materials, 2014)
    Based on the representations of the ideal of photonic structures, the non-ideal systems of this class - polaritonic crystal, which is a set of spatially ordered cavities containing atomic clusters, is considered in the ...
  • Polystyrene-based plastic scintillator for n/γ -discrimination 
    Zhmurin, P.N.; Lebedev, V.N.; Titskaya, V.D.; Adadurov, A.F.; Elyseev, D.A.; Pereymak, V.N. (Functional Materials, 2014)
    Polystyrene-based scintillator (PS) with 2-phenyl-5-(4-tert-butylephenyl)-1,3,4-oxadiazole or 2,5-di-(3-methylphenyl)-1,3,4 oxadiazole is proposed for pulse-shape n/γ -discrimination. This scintillator have improved ...
  • Preparation of pellets from uranium dioxide without binder 
    Odeychuk, M.P.; Sirenko, S.A. (Functional Materials, 2014)
    In the article the considered method of making of fuel pellets is from UO₂ without connective. This method allows to make fuel pellets with enhanceable technico-operating by descriptions.

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