Перегляд за автором "Rom, M.A."

Сортувати за: Порядок: Результатів:

  • Formation of the spinel structure (AIAI₂О₄) phase on sapphire surface 
    Sidelnikova, N.S.; Rom, M.A.; Dan‘ko, A.Ya.; Nizhankovsky, S.V.; Sirik, U.V.; Krivonogov, S.I. (Functional Materials, 2004)
    A phenomenon of transformation of sapphire surface layer with the formation of a new cubic phase of spinel (AIAI₂О₄) structure as a result of high temperature reducing annealing has been revealed. The result of microscopic ...
  • Mechanism of AlN film formation at thermochemical nitridization of sapphire 
    Kaltaev, Kh.Sh.-ogly; Nizhankovskiy, S.V.; Sidelnikova, N.S.; Rom, M.A.; Dan'ko, A.Ya.; Dobrotvorskaya, M.V.; Belyaev, A.Ye.; Strelchuk, V.V.; Kolomys, A.F. (Functional Materials, 2011)
  • Phase transformations at reduction of corundum 
    Dan`ko, A.Ya.; Rom, M.A.; Sidelnikova, N.S.; Kaltaev, Kh.Sh.; Nizhankovsky, S.V.; Fedorov, A.I. (Functional Materials, 2007)
    Research results are presented on the corundum structure transformation caused by reducing annealing. The annealing at 1500-2000°C in Ar atmosphere at CO + H₂ concentration 0.1-10 vol.% and N₂ 0.1-0.4 vol.% has been found ...
  • Phase transformations of alpha-Al₂O₃ during annealing in a reducing atmosphere 
    Dan`ko, A.Ya.; Rom, M.A.; Sidelnikova, N.S.; Nizhankovsky, S.V.; Grin`, L.A. (Functional Materials, 2005)
    Study results of corundum structure transformations due to annealing of a-AI₂О₃ in Ar atmosphere containing a reducing component (СО + Н₂) at 1700-1900 ℃ are presented. It has been found that a polycrystalline layer ...
  • Physical properties of ZnSe-MgSe, ZnSe-CdS solid solutions and possibilities of their application in IR engineering 
    Zagoruiko, Yu.A.; Fedorenko, O.A.; Kovalenko, N.O.; Rom, M.A.; Mateychenko, P.V. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2000)
    The vertical Bridgman method is used to obtain crystals of Zn₁₋x Mgx Se and ZnSe-CdS solid solutions (with 0.03 Ј x Ј 0.55 and Cd concentrations varying from 0.3 to 35 at.%, respectively). The composition of the samples ...