Перегляд за автором "Vistovskyy, V.V."

Сортувати за: Порядок: Результатів:

  • Band structure of LaPO₄ 
    Syrotyuk, S.V.; Chornodolskyy, Ya.M.; Vistovskyy, V.V.; Voloshinovskii, A.S.; Gektin, A.V. (Functional Materials, 2013)
    The calculations of band structure of LaPO₄ crystal of monoclinic and hexagonal lattice symmetry is performed using the PAW formalism and taking into account the strong local correlations in the PBE0 GGA approximation. The ...
  • Formation and luminescent properties of MeBr₂—Eu (Me =Sr , Ba ) microcrystals dispersed in NaBr matrix 
    Pushak, A.S.; Vistovskyy, V.V.; Kotlov, A.; Khapko, Z.A.; Vas'kiv, A.P.; Gektin, A.V.; Voloshinovskii, A.S. (Functional Materials, 2013)
    The formation of europium doped MeBr₂ microcrystals Me =Sr , Ba ) embedded in NaBr matrix is revealed in NaBr—MeBr₂—Eu crystalline system. The spectral-luminescent properties of embedded MeBr2—Eu microcrystals are ...
  • Intrinsic and impurity luminescence of CaF₂, CaF₂:Eu²⁺ and CaF₂:Eu³⁺ nanoparticles at high energy excitation 
    Zhyshkovych, A.V.; Vistovskyy, V.V.; Mitina, N.E.; Zaichenko, A.S.; Gektin, A.V.; Voloshinovskii, A.S. (Functional Materials, 2014)
    CaF₂, CaF₂:Eu²⁺ and CaF₂:Eu³⁺ nanoparticles were synthesized by the chemical sedimentation method. The study of intrinsic and impurity recombination luminescence of the nanoparticles was carried out using synchrotron ...
  • Luminescence of PbI₂ nanoinclusions in CdI₂ crystal lattice 
    Bolesta, I.M.; Vistovskyy, V.V.; Gloskovska, N.V.; Rovetskij, I.M. (Functional Materials, 2016)
    Luminescence spectra of CdI₂ crystals with PbI₂ inclusions (10⁻⁵%) under synchrotron excitation at 8 K are examined in the present work. The spectra of the crystals grown from the melt exhibit luminescence peaks at 2.13 ...
  • Luminescence properties of SrCl₂-Eu microcrystals embedded in NaCl host 
    Pushak, A.S.; Vistovskyy, V.V.; Myagkota, S.V.; Demkiv, T.M.; Antonyak, O.T.; Dacyuk, J.R.; Savchyn, P.V.; Voloshinovskii, A.S. (Functional Materials, 2010)
  • Luminescent properties of LaI₃-Ce microcrystals embedded in NaI host 
    Pushak, A.S.; Vistovskyy, V.V.; Demkiv, T.M.; Datsyuk, Yu.R.; Kravchuk, I.M.; Karplyuk, L.T.; Gektin, A.V.; Voloshinovskii, A.S. (Functional Materials, 2015)
    Luminescence-kinetic properties of LaI₃-Ce microcrystals of 1-10 μm size in NaI-LaI₃-Ce system are studied upon 2.5-12 eV excitation using synchrotron radiation. The luminescent properties of cerium centers in the embedded ...
  • Peculiarities of electron-phonon interaction in Pr³⁺ centers of SrCl₂:Pr single crystals 
    Antonyak, O.T.; Voloshinovskii, A.S.; Vistovskyy, V.V.; Chornodolskyy, Ya.M. (Functional Materials, 2013)
    The luminescence excitation and emission spectra of SrCl₂:Pr single crystals containing 0.2 mol. % Pr were investigated at T=10 K using vacuum ultraviolet synchrotron radiation. From analysis of the fine structure of the ...