Перегляд за автором "Dmytrenko, O.P."

Сортувати за: Порядок: Результатів:

  • Electron and vibration structure of fluorine-containing polyamide film under high energetic electron irradiation 
    Pavlenko, O.L.; Sendiuk, V.A.; Dmytrenko, O.P.; Kulish, M.P.; Sheludko, E.V.; Kachkovsky, O.D.; Ilchenko, О.О.; Shlapatska, V.V. (Вопросы атомной науки и техники, 2017)
    Influence of high energetic electron irradiation (Еᵢ = 1.8 МеV) on the electron and vibrational properties of fluorine containing polyamide films was studied. Nature of electron transitions and vibration bands in Raman and ...
  • Electron-conformational rearrangement in nanocomposites films of poly-N-epoxypropylcarbazole with fullerenes C₆₀ 
    Olasyuk, O.P.; Dmytrenko, O.P.; Kulish, M.P.; Zabolotnyy, M.A.; Borodina, H.Y.; Busko, T.O. (Functional Materials, 2017)
    Optical absorption spectra, optical conductivity, refractive index n, extinction coefficient k and photoluminescence in nanocomposite films of poly-N-epoxypropylcarbazole (PEPC) with 0,7; 1,35; 2,5 and 4 wt.% of C₆₀ molecules ...
  • Electronic structure of С₆₀ derivatives at π-conjugation breaking in models С₆₀Н₂, С₆₀-С₂Н₄, С₆₀-С₅Н₇N, С₆₀-С-(СН₃)₂, and C₅₉ 
    Pavlenko, O.L.; Kulish, M.P.; Dmytrenko, O.P.; Zarytska, A.M.; Sendiuk, V.A.; Kachkovsky, O.D. (Вопросы атомной науки и техники, 2018)
    The quantum-chemical calculations were applied for study of changes in the electron structure occurring in fullerene derivatives С₆₀Н₂, С₆₀-С₂Н₄, С₆₀-С₅Н₇N, С₆₀-С-(СН₃)₂, and C₅₉ molecules, which are convenient model ...
  • Electron structure of TiO₂ composite films with noble metal nanoparticles 
    Busko, T.O.; Kulish, M.P.; Dmytrenko, O.P.; Vityuk, N.V.; Eremenko, A.M. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2014)
    Thin nanocrystalline films of ТіО₂, TiO₂/ZrO₂, TiO₂/ZrO₂/SiO₂, TiO₂/ZrO₂/SiO₂/Ag and TiO₂/ZrO₂/SiO₂/Au were prepared using the sol-gel synthesis method. In this paper, we determined the bandgap for direct and indirect ...
  • Ganges in crystal structure of fullerene films at alloying and radiation defect formation 
    Dmytrenko, O.P.; Kulish, N.P.; Prylutskyy, Yu.I.; Grabovskiy, Yu.E.; Pavlenko, E.L.; Poroshin, V.G.; Rodionova, T.V.; Poperenko, L.V.; Stashchuk, V.S.; Shlapatskaya, V.V.; Scharff, P. (Functional Materials, 2006)
    The crystal structure of the C₆₀ fullerene films with their alloying by the oxygen molecules and copper atoms in studied and under the influence of high energy eletron irradiation (Ee = 1.8 MeV) is investigated. It is ...
  • Irradiation-induced changes in vibration structure of films of squaraine dye 
    Pavlenko, O.L.; Kulish, M.P.; Dmytrenko, O.P.; Kachkovsky, O.D.; Brusentsov, V.A.; Ilchenko, О.О.; Shlapatska, V.V.; Slominski, Yu.L. (Вопросы атомной науки и техники, 2017)
    Influence of high energetic electron irradiation (Еₑ = 1.8 МеV) on the vibration properties of the squaraine dye film was studied. Quantum-chemical calculations were applied for determination of vibration bands in Raman ...
  • Photocatalysis by TiO₂ films at structure relaxation 
    Dmytrenko, O.P.; Kulish, N.P.; Busko, T.O.; Stashchuk, V.S.; Eremenko, A.M.; Smirnova, N.P.; Vityuk, N.V. (Functional Materials, 2007)
    The crystalline and electron structure of TiO₂ and TiO₂/ZrO₂/SiO₂ coating obtained by sol-gel technique and annealed at 773 K and 873 K has been studied. The film synthesis and further heat treatment result in formation ...
  • Radiation damage of isotactic polypropylene composites with multi-walled carbon nanotubes 
    Diyakon, L.V.; Dmytrenko, O.P.; Kulish, N.P.; Prylutskyy, Yu.I.; Grabovskiy, Yu.E.; Belyy, N.M.; Alekseev, S.A.; Alekseev, A.N.; Sementsov, Yu.I.; Gavrylyuk, N.A.; Shlapatskaya, V.V.; Valkunas, L.; Ritter, U.; Scharff, P. (Functional Materials, 2008)
    The crystal structure, IR absorption, and photoluminescence spectra of isotactic polypropylene composites with multi-walled carbon nanotubes (MWCNT) have been studied. MWCNT concentrations in the range from 0.1 to 5 wt. % ...
  • Radiation sensitization of the idle voltage spectrum in the photoactive layers of the C₆₀ molecules and squaraine dyes DBSQ 
    Gaponov, А.М.; Pavlenko, О.L.; Dmytrenko, O.P.; Pinchuk-Rugal, Т.М.; Busko, Т.О.; Pundyk, I.P.; Onanko, A.P.; Alieksandrov, M.A.; Kulish, M.P. (Вопросы атомной науки и техники, 2019)
    Quantum-chemical calculations of geometry, charge transfer, energy states, localization of molecular orbitals, optical transitions for complexes of fullerene C₆₀ molecules and DBSQ squaraine dyes were obtained. Optical ...
  • Radiative recombination of the PVK/C60 molecular complexes with the radiation damages 
    Коbus, E.S.; Dmytrenko, O.P.; Kulish, N.P.; Prylutskyy, Yu.I.; Belyy, N.M.; Syromyatnikov, V.G.; Studzinskyy, S.L.; Zabolotnyy, M.A.; Gryn'ko, D.A.; Shchur, D.V.; Shlapatskaya, V.V. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2007)
    The relaxation processes of electronic excitations in the films composed from a mixture of the amorphous semiconductors of polyvinylcarbazole and C₆₀ fullerenes (PVC/C₆₀) with different contents of nanocluster molecules ...