Search Results - "Mateychenko, P."

Change in elastic properties of eutectic alloys under conditions of superplastic deformation by Korshak, V. F., Shapovalov, Yu. O., Mateychenko, P. V.

“…In this study, experimental data have been obtained which reveal taking place of complex physical processes under conditions of the structural superplasticity…”
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Surface morphology features of point contact gas sensors based on Cu-TCNQ compound by Harbuz, D. A., Pospelov, A. P., Gudimenko, V. A., Konotop, A. P., Mateychenko, P. V., Kowalska, D. A., Faulques, E., Kamarchuk, G.V.

“…The 7,7,8,8-tetracyanoquinodimethane (TCNQ) radical anion salt compound was used as the sensitive material of gas point contact sensors. The phase composition…”
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Growth of samarium doped zinc tungstate crystals by the Czochralski method by Tupitsyna, I., Dubovik, A., Yakubovskaya, A., Mateychenko, P., Baumer, V., Brylyova, K., Sheina, T., Hryshyna, O., Pirro, S., Nagorny, S.S., Nisi, S.

“…•The growth conditions to produce a ZnWO4:Sm single crystals were determined.•The Sm3+ segregation coefficient in the ZnWO4 single crystal was estimated to be…”
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Percolation transition and physical properties of Bi1-xSbx solid solutions at low Bi concentration by Rogacheva, E.I., Doroshenko, A.N., Khramova, T.I., Nashchekina, O.N., Fedorov, A.G., Mateychenko, P.V.

“…The dependences of microhardness H, electrical conductivity σ, charge carrier mobility μH, the Seebeck coefficient S, and thermoelectric power factor P = S2σ…”
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A Study on the Formation and Sintering of Powders Synthesized from ZrO2 Micro- and Nanoparticles from Fluoride Solutions by Gevorkyan, E. S., Sofronov, D. S., Nerubatskyi, V. P., Chyshkala, V. O., Morozova, O. M., Lebedynskyi, O. M., Mateychenko, P. V.

“…The effect of the conditions of synthesis on the formation of micro- and nanoparticles of zirconium dioxide from a fluoride solution has been studied. It is…”
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Effect of starting materials and sintering temperature on microstructure and optical properties of Y2O3:Yb3+ 5 at% transparent ceramics by Yavetskiy, R. P., Balabanov, A. E., Parkhomenko, S. V., Kryzhanovska, O. S., Doroshenko, A. G., Mateychenko, P. V., Tolmachev, A. V., Li, Jiang, Jiang, Nan, Gheorghe, L., Enculescu, M.

“…Y 2 O 3 :Yb 3+ 5 at% ceramics have been synthesized by the reactive sintering method using different commercial yttria powders (Alfa-Micro, Alfa-Nano, and…”
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Comparison of functional parameters of CsI:Tl crystals and thick films by Fedorov, A., Gektin, A., Lebedynskiy, A., Mateychenko, P., Shkoropatenko, A.

“…500 mkm thick CsI:Tl columnar films can be produced using thermal evaporation in vacuum by sublimation of the same bulk crystal. Comparison of afterglow and…”
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Dewetting behavior of CsI layers on LiF substrate by Fedorov, A., Lebedinsky, A., Mateychenko, P.

“…The dewetting behavior of vacuum deposited CsI films on LiF (100) oriented substrate was observed. Rupture of initially continuous solid films occurs in a…”
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Bi catalyzed VLS growth of PbTe (001) nanowires by Volobuev, V.V., Stetsenko, A.N., Mateychenko, P.V., Zubarev, E.N., Samburskaya, T., Dziawa, P., Reszka, A., Story, T., Sipatov, A.Yu

“…PbTe (001) nanowires have been synthesized by thermal evaporation in a high vacuum using vapor–liquid–solid growth mechanism with Bi catalyst on KCl (001)…”
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Effects of phase and chemical composition of precursor on structural and morphological properties of (Lu0.95Eu0.05)2O3 nanopowders by Dulina, N.A., Baumer, V.N., Danylenko, M.I., Mateychenko, P.V., Tolmachev, A.V., Vovk, О.М., Yavetskiy, R.P.

“…Europium-doped lutetium oxide nanopowders have been synthesized by the co-precipitation technique using ammonium hydrogen carbonate as a precipitant. Effects…”
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Peculiarities of the volume ratio of α and β phases in the superplastic eutectic Bi-43 wt % Sn Alloy by Korshak, V. F., Mateychenko, P. V., Shapovalov, Yu. A.

“…This work deals with the study of the volume ratio of α(Sn) and β(Bi) phases in the as-cast eutectic Bi-43 wt % Sn alloy, as well as in this alloy after…”
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Influence of sulfate ions on properties of co-precipitated Y3Al5O12:Nd3+ nanopowders by DEINEKA, T. G, DOROSHENKO, A. G, MATEYCHENKO, P. V, TOLMACHEV, A. V, VOVK, E. A, VOVK, O. M, YAVETSKIY, R. P, BAUMER, V. N, SOFRONOV, D. S

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Structure and properties of ZnSe films grown by electrochemical deposition by Sofronov, D. S., Starikov, V. V., Novikova, T. V., Vaksler, E. A., Mateychenko, P. V., Lebedynskiy, A. M., Bondarenko, Ya. A., Gaman, D. A.

“…ZnSe films with the sphalerite structure have been grown through electrochemical deposition from alkaline solutions. The films grown at a current density of…”
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Optical and electrical properties of ZnSe films grown by hydrochemical deposition by Sofronova, E. M., Starikov, V. V., Sofronov, D. S., Kostenyukova, E. I., Lebedynskiy, A. M., Mateychenko, P. V.

“…Zinc selenide films have been produced by hydrochemical deposition through reaction between zinc oxide and selenium in the presence of hydrazine and sodium…”
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Growth of SbxBi1-x gradient single crystals by the Czochralski method with Bi feed by KOZHEMYAKIN, G. N, LUTSKIY, D. V, ROM, M. A, MATEYCHENKO, P. V

“…SbxBi1-x alloy single crystals with Bi composition up to 18 at% were grown by the Czochralski method. The effective distribution coefficients of Bi were…”
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Fabrication and characterization of Lu2O3:Eu3+ nanopowders and X-ray films by BABAYEVSKAYA, N. V, DEYNEKA, T. G, MATEYCHENKO, P. V, MATVEEVSKAYA, N. A, TOLMACHEV, A. V, YAVETSKIY, R. P

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Microwave Synthesis of Mgse for Zn1-xMgxse Crystal Growth by Sofronov, D. S., Zagoruiko, Y. A., Kovalenko, N. O., Gerasimenko, A. S., Baumer, V. N., Mateychenko, P. V., Mamalis, A. G., Lavrynenko, S. N.

“…The microwave (MW) synthesis of MgSe in the solid-phase interaction of magnesium and selenium is proposed. The interaction under MW heating starts 120-180…”
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Structure and scintillation properties of CsI(Tl) epitaxial layers by ANANENKO, A, FEDOROV, A, MATEYCHENKO, P, TARASOV, V, VIDAJ, Yu

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Properties of Vacuum Deposited CsI(Tl) and ZnSe(Te) Scintillator Layers by Fedorov, A., Katrunov, K., Lalayants, A., Lebedinsky, A., Shiran, N., Mateychenko, P.

“…Examinations of the crystalline structure, morphology, luminescent properties of layers of vacuum deposited CsI(Tl) and ZnSe(Te) are presented. The dependence…”
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Growing Bi–Sb gradient single crystals by a modified Czochralski method by Kozhemyakin, G.N., Nalivkin, M.A., Rom, M.A., Mateychenko, P.V.

“…Bi–Sb single crystals with a changed Sb composition to 18at% have been grown by a modified Czochralski method with Sb feed. Gradient single crystals with a…”
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