Перегляд за автором "Vovchenko, V.V."

Сортувати за: Порядок: Результатів:

  • Ellipsometry examination of copper alloys with transitive metals 
    Filipov, Y.V.; Staschuk, V.S.; Poperenko, L.V.; Vovchenko, V.V. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2004)
    Electron structure of copper alloys with 3d transition metals (Fe, Co and Cr) have been studied basing on elliposometrical measurement of D and Y in wide spectral range hn = 1.0–4.95 eV. Spectral dependences of Cu-Cr alloys ...
  • Optical investigation of the electronic structure of alloys Сu-Fе 
    Vovchenko, V.V.; Staschuk, V.S.; Poperenko, L.V.; Lysiuk, V.O. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2007)
    We investigate the optical properties of Cu-Fe alloys in a wide interval of concentrations (7.5–30 at. %) and in a wide spectral interval (0.25–7 µm). An additional absorption associated with interband electron transitions ...