Zobrazeno 1 - 10
of 263
pro vyhledávání: '"V. V. Osiko"'
Autor:
Sergey V. Kuznetsov, Sergey N. Ushakov, K. N. Nishchev, Pavel P. Fedorov, V. V. Osiko, M. A. Uslamina
Publikováno v:
Optics and Spectroscopy. 128:600-604
A concentration series of Ca(1 − X)SrXF2:4 mol % YbF3 crystals with Х varying from 0 to 1 has been grown. The absorption spectra of Yb3+ ions in these crystals are measured at temperatures of 300 and 77 K. It is shown that the intensity ratio of t
Autor:
N. Yu. Tabachkova, Elena E. Lomonova, D.A. Agarkov, V. V. Osiko, M. A. Borik, I. E. Kuritsyna, A.S. Chislov, G.M. Eliseeva, Alexey V. Kulebyakin, Filipp Milovich, Valentina A. Myzina
Publikováno v:
Russian Journal of Electrochemistry. 56:118-123
The effects of the Y2O3 and Yb2O3 co-doping impurities on the transport characteristics and stabilization of the cubic phase in solid solutions based on ZrO2–Sc2O3 were compared. The crystals of the (ZrO2)0.99 –x(Sc2O3)x(Yb2O3)0.01 and (ZrO2)0.99
Publikováno v:
Доклады Академии наук. 487:20-23
The transmission spectra of a single crystal, artificial and natural fluorite ceramics were recorded in the areas of material transparency in THz and the average IR range at room temperature. In the region of high absorption, the reflectance spectra
Autor:
N. Yu. Tabachkova, Elena E. Lomonova, Alexey V. Kulebyakin, V. V. Osiko, Valentina A. Myzina, I. E. Kuritsyna, Filipp Milovich, E. A. Agarkova, M. A. Borik
Publikováno v:
Inorganic Materials. 55:748-753
Crystals of (ZrO2)1 –x – y(Sc2O3)x(Y2O3)y (x = 0.003–0.045, y = 0.005–0.03) solid solutions have been grown by directional solidification in a cold crucible. All of the crystals consist of a mixture of two tetragonal phases of zirconia, t and
Publikováno v:
Doklady Physics. 64:271-275
Transmission spectra of a single crystal and artificial and natural ceramics of fluorite have been obtained in the transparency regions of the material in the THz and mid-IR ranges at room temperature. The reflectance spectra have been measured in th
Autor:
Alexey V. Kulebyakin, M. A. Borik, V. V. Osiko, Valentina A. Myzina, I. E. Kuritsyna, Elena E. Lomonova, A.S. Chislov, V.A. Kolotygin, N. Yu. Tabachkova, Filipp Milovich, D.A. Agarkov, Vladimir T. Bublik
Publikováno v:
Journal of Alloys and Compounds. 791:445-451
Phase stability and transport characteristics of (ZrO2)1-x(Sc2O3)x(СeO2)y (x = 0.08–0.10; y = 0.005–0.015) and (ZrO2)1-x-y-z(Sc2O3)x(СeO2)y(Y2O3)z (x = 0.08–0.10; y = 0.005–0.010; z = 0.005–0.020) melt-grown crystals have been studied aft
Autor:
A.S. Chislov, V. V. Osiko, I. E. Kuritsyna, D.A. Agarkov, Vladimir T. Bublik, Elena E. Lomonova, N. Yu. Tabachkova, Sergey Bredikhin, Alexey V. Kulebyakin, Filipp Milovich, Mikhail A. Borik, Valentina A. Myzina
Publikováno v:
Solid State Ionics. 322:24-29
In this work we report a study of (ZrO2)1−x−y(Sc2O3)x(СeO2)y solid solution crystals (x = 0.08–0.10; y = 0.005–0.015) grown by skull melting technique. The crystal structure of the material was studied using X-ray diffraction, Raman spectros
Autor:
A. A. Pynenkov, Pavel P. Fedorov, Valery V. Voronov, Andre Düvel, K. N. Nishchev, S. N. Ushakov, V. V. Osiko, M. A. Uslamina, Sergey V. Kuznetsov, Paul Heitjans, E. V. Chernova
Publikováno v:
Crystallography Reports. 63:837-843
The stability function of the solid‒liquid interface for PbF2–CdF2 solid solution with respect to constitutional supercooling is calculated using the phase diagram of the system. The calculated curve is typical of the systems with continuous soli
Publikováno v:
Biomedical Engineering. 52:80-83
Activation of reducing processes in biological tissues by exposure to pulse-modulated radio-frequency (RF) currents is studied. It is shown that the weak destructive effect of RF currents activates the process of proliferation of healthy cells. A pro
Autor:
V. V. Osiko, V. A. Shustov, I. V. Yatsyk, R. M. Eremina, V. A. Myzina, M. A. Borik, I. I. Fazlizhanov, Elena E. Lomonova
Publikováno v:
Izvestiya Vysshikh Uchebnykh Zavedenii. Materialy Elektronnoi Tekhniki = Materials of Electronics Engineering. 20:32-37
The study of crystals of ZrO2 solid solutions (PSZ) stabilized with yttrium and cerium oxides was carried out by electron paramagnetic resonance (EPR) in the X and Q range. The presence of Zr3+ centers in annealed ZrO2 crystals stabilized only by ytt