Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Viktoriya Khomchenko"'
Autor:
Viktoriya Khomchenko, Mykola Sopinskyy, Yurii Piryatinskii, Viktor Dan’ko, O. S. Lytvyn, Mikhail Mazin
Publikováno v:
Journal of Luminescence. 213:519-524
The stationary and time-resolved photoluminescence (PL) spectra of ZnO films deposited on different substrates were studied. The intensive violet (V) emission centred at about 415–420 nm was observed at room temperature in photoluminescence (PL) sp
Autor:
Mykola Sopinskyy, Yurii Piryatinskii, Viktor Dan’ko, O. S. Lytvyn, Pavlo Demydiuk, Mikhail Mazin, Viktoriya Khomchenko
Publikováno v:
Applied Nanoscience. 9:623-630
The simple way for silver doping of ZnO films is presented. The ZnO films were prepared by reactive rf-magnetron sputtering on silicon and sapphire substrates. Ag doping is carried out by sublimation of the Ag source located at close space at atmosph
Autor:
Mykola Sopinskyy, Viktoriya Khomchenko
Publikováno v:
Current Opinion in Solid State and Materials Science. 7:97-109
This is a short review of the research on the electroluminescence of SiOx (x≤2) film based systems published from January 2001 to February 2003. The goal of these works is the development of the Si-based light emitters, Si-based microelectronic–o
Autor:
Mykola Sopinskyy, Viktoriya Khomchenko, Volodymyr V Vishnyak, Viktor V Stonis, Genadiy P Olchovyk, Viktor Strelchuk, Andrii Nikolenko
Publikováno v:
Nanoscale Research Letters
Carbon films on the Si/SiO2 substrate are fabricated using modified method of close space sublimation at atmospheric pressure. The film properties have been characterized by micro-Raman and X-ray photoelectron spectroscopy and monochromatic ellipsome
Publikováno v:
Journal of Luminescence. :792-793
Microstructural matrix rearrangements caused by doping with TbF 3 and annealing of amorphous SiO x films are investigated. It is shown that the TbF 3 molecules dissociate during the film deposition and Tb substitutes Si in SiO 4/2 tetrahedra. The tri