Growth and optical properties of Al₂O₃-delta:Nₓcrystals

by Kaltaev, Kh.Sh.-ogly, Sidelnikova, N.S., Nizhankovsky, S.V., Dan`ko, A.Ya., Budnikov, A.T.
Published 2010

Phase transformations of alpha-Al₂O₃ during annealing in a reducing atmosphere

by Dan`ko, A.Ya., Rom, M.A., Sidelnikova, N.S., Nizhankovsky, S.V., Grin`, L.A.
Published 2005

Peculiarities of optical and structure characteristics of sapphire single crystals grown in Ar + CO atmosphere

by Dan’ko, A.Ya., Tkachenko, V.F., Sidelnikova, N.S., Puzikov, V.M., Nizhankovskiy, S.V.
Published 2004

Peculiarities of optical and structure characteristics of sapphire single crystals grown in Ar+CO atmosphere

by Dan‘ko, A.Ya., Tkachenko, V.F., Sidelnikova, N.S., Puzikov, V.M., Nizhankovskiy, S.V.
Published 2004

Structure perfection of bulk and near-surface layers in sapphire single crystals

by Tkachenko, V.F., Puzikov, V.M., Dan`ko, A.Ya., Budnikov, A.T., Lukienko, O.A.
Published 2007

Thermochemical etching of sapphire in CO+H₂ gas atmosphere

by Kaltaev, Kh.Sh.-ogly, Sidelnikova, N.S., Dan`ko, A.Ya., Budnikov, A.T., Nizhankovsky, S.V.
Published 2010

Formation of the spinel structure (AIAI₂О₄) phase on sapphire surface

by Sidelnikova, N.S., Rom, M.A., Dan‘ko, A.Ya., Nizhankovsky, S.V., Sirik, U.V., Krivonogov, S.I.
Published 2004

XRD studies of surface layers in sapphire substrates of <101Bar2> crystalloghaphic orientation

by Tkachenko, V.F., Lukienko, O.A., Budnikov, A.T., Vovk, E.A., Krivonogov, S.I., Dan`ko, A.Ya.
Published 2011

Phase transformations at reduction of corundum

by Dan`ko, A.Ya., Rom, M.A., Sidelnikova, N.S., Kaltaev, Kh.Sh., Nizhankovsky, S.V., Fedorov, A.I.
Published 2007

Optical and luminescence characteristics of YAG:Ce crystals grown by horizontal directed crystallization in reducing gas medium

by Nizhankovsky, S.V., Dan`ko, A.Ya., Puzikov, V.M., Savvin, Yu.N., Trushkovsky, A.G., Krivonogov, S.I.
Published 2008

Study of nature of some defects visible in polarized light in sapphire signle crystals

by Tkachenko, V.F., Dan`ko, A.Ya., Puzikov, V.M., Budnikov, A.T., Lukienko, O.A., Sidelnikova, N.S., Adonkin, G.T.
Published 2007

Growing of sapphire for optics and optoelectronics by the HDC method in a protective atmosphere

by Dan`ko, A.Ya., Nizhankovsky, S.V., Kanischev, V.N., Sidelnikova, N.S., Adonkin, G.T., Puzikov, V.M., Grin, L.A.
Published 2006

Mechanism of AlN film formation at thermochemical nitridization of sapphire

by 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.
Published 2011