Перегляд за автором "Franiv, A.V."

Сортувати за: Порядок: Результатів:

  • Birefringence of InₓTl₁₋ₓI solid state solution 
    Kashuba, A.I.; Franiv, A.V.; Bovgyra, O.V.; Brezvin, R.S. (Functional Materials, 2017)
    The results of investigation of optical properties of the newly synthesized solid solution InₓTl₁₋ₓI in concentration range of 0.4≤x≤0.7 are presented. Birefringence is measured for InₓTl₁₋ₓI solid state solution. Dependence ...
  • Luminescence of InxTl1−xI Nanocrystals Embedded in Dielectric Matrixes 
    Franiv, A.V.; Bovgyra, O.V.; Franiv, O.V.; Goyer, D.B. (Наносистеми, наноматеріали, нанотехнології, 2008)
    The relaxation dynamics of the exciton resonances in the layer InxTl1−xI semiconductor for its transition from bulk crystals to the quantum-size nanocrystals synthesised within the different matrices is analysed. The ...
  • Raman spectra of InᵪTl₁₋ᵪI substitutional solid solutions 
    Dovhyi, Ya.O.; Ternavska, S.V.; Franiv, A.V.; Bovgyra, O.V.; Savchyn, O.V. (Functional Materials, 2005)
    The structure of Raman spectra of InᵪTl₁₋ᵪI substitutional solid solutions (х = 0.2, 0.3, 0.4, 0.5, 0.7) oriented in the (а,с) plane has been studied. Basing on the group theory Analysis, the symmetry of phonon modes has ...
  • The band energy structure of RbKSO₄ crystals 
    Bovgyra, O.V.; Stadnyk, V.Yo.; Franiv, A.V.; Tuzyak, M.R.; Chyzh, O.Z. (Condensed Matter Physics, 2007)
    The energy band structure of mechanically free and compressed RbKSO₄ single crystals is investigated. It is established that the top of the valence band is located at the D point of the Brillouin zone [k = (0.5, 0.5, 0)], ...
  • 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 ...