Search Results - "Ishchenko, A. V."

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  1. 1

    Investigation of Amorphous Carbon in Nanostructured Carbon Materials (A Comparative Study by TEM, XPS, Raman Spectroscopy and XRD) by Moseenkov, S I, Kuznetsov, V L, Zolotarev, N A, Kolesov, B A, Prosvirin, I P, Ishchenko, A V, Zavorin, A V

    Published in Materials (27-01-2023)
    “…Amorphous carbon (AC) is present in the bulk and on the surface of nanostructured carbon materials (NCMs) and exerts a significant effect on the physical,…”
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  2. 2

    The evolution of the M1 local structure during preparation of VMoNbTeO catalysts for ethane oxidative dehydrogenation to ethylene by Kardash, T Yu, Lazareva, E V, Svintsitskiy, D A, Ishchenko, A V, Bondareva, V M, Neder, R B

    Published in RSC advances (22-10-2018)
    “…The so-called M1 phase (the common formula (TeO) (Mo, V, Nb) O ) is a very promising catalyst for ethane oxidative dehydrogenation (ODE). It shows 90%…”
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  3. 3

    Evaluation of grain yield performance and its stability in various spring barley accessions under condition of different agroclimatic zones of Ukraine by Hudzenko, V. M, Buniak, N. M, Tsentylo, L. V, Demydov, O. A, Fedorenko, I. V, Fedorenko, M. V, Ishchenko, V. A, Kozelets, H. M, Khudolii, L. V, Lashuk, S. O, Syplyva, N. O

    Published in Biosystems diversity (01-01-2022)
    “…Two extremely urgent problems of biological and agronomic research nowadays are ensuring an optimal balance between usage of natural resources to meet rapidly…”
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  4. 4

    Synthesis of Nanoscale TiO2 and Study of the Effect of Their Crystal Structure on Single Cell Response by Ismagilov, Z. R., Shikina, N. V., Mazurkova, N. A., Tsikoza, L. T., Tuzikov, F. V., Ushakov, V. A., Ishchenko, A. V., Rudina, N. A., Korneev, D. V., Ryabchikova, Elena I.

    Published in TheScientificWorld (01-01-2012)
    “…To study the effect of nanoscale titanium dioxide (TiO2) on cell responses, we synthesized four modifications of the TiO2 (amorphous, anatase, brookite, and…”
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  5. 5

    Synthesis and Optical Properties of YAG : Ce Ceramics with a High Cerium Concentration by Lukyashin, K. E., Ishchenko, A. V.

    Published in Russian journal of inorganic chemistry (01-08-2021)
    “…Samples of YAG : Се optical ceramics with an activator concentration of 0.5, 1, 5, and 10 at. % were synthesized by a solid-phase method. The synthesis of the…”
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  6. 6

    Thermochemical and luminescent properties of RbVO3, CsVO3, and Rb0.5Cs0.5VO3 by Slobodin, B. V., Ishchenko, A. V., Samigullina, R. F., Teslenko, O. S., Shul’gin, B. V., Zhurakovskii, D. Yu

    Published in Inorganic materials (01-10-2011)
    “…RbVO 3 , CsVO 3 , and Rb 0.5 Cs 0.5 VO 3 have been synthesized by the Pechini process. The vanadates have an orthorhombic structure (sp. gr. Pbcm ), melt…”
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  7. 7

    ZnS Nanopowders and ZnS/Ag2S Heteronanostructures: Synthesis and Properties by Sadovnikov, S. I., Ishchenko, A. V., Weinstein, I. A.

    Published in Russian journal of inorganic chemistry (01-09-2020)
    “…Zinc sulfide ZnS nanopowders were prepared by chemical deposition from aqueous solutions of zinc nitrate and sodium sulfide in the presence of sodium citrate…”
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  8. 8

    Thermal Decomposition of [Cu(H2O)2(C8H4O4)], [CuNi(H2O)4(C8H4O4)2], and [Ni(H2O)2(C8H4O4)2](H2O)2 with the Formation of Metal and Bimetal Nanoparticles by Yudanova, L. I., Ishchenko, A. V., Rudina, N. A.

    Published in Russian Journal of Physical Chemistry A (01-08-2021)
    “…A comparison is made of the thermoanalytical characteristics and the composition and structure of solid products of the thermal decomposition of ortho…”
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  9. 9

    Cobalt oxide catalyst for hydrolysis of sodium borohydride and ammonia borane by Simagina, V.I., Komova, O.V., Ozerova, A.M., Netskina, O.V., Odegova, G.V., Kellerman, D.G., Bulavchenko, O.A., Ishchenko, A.V.

    Published in Applied catalysis. A, General (28-02-2011)
    “…[Display omitted] ▶ Active Co 2B phase is formed from Co 3O 4 under the action of aqueous NaBH 4. ▶ Correlation between ferromagnetic properties of catalyst…”
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  10. 10

    Formation of spring barley productivity depending on seed inoculation with a biopreparation and foliar fertilization in the Steppe of Ukraine by Ishchenko, V. A., Kozelets, H. M.

    Published in Agrology (01-11-2021)
    “…Scientifically substantiated application the elements of technologies with the use of microbiological preparations, macro- and microfertilizers, new growth…”
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  11. 11

    Structure Formation of Zinc-Substituted Hydroxyapatite during Mechanochemical Synthesis by Chaikina, M. V., Bulina, N. V., Prosanov, I. Yu, Vinokurova, O. B., Ishchenko, A. V.

    Published in Inorganic materials (01-04-2020)
    “…— Zinc-substituted hydroxyapatite samples with a preset degree of substitution (Са 10 – х Zn x (PO 4 ) 6 (OH) 2 , x = 0.1–2.0) have been synthesized by a…”
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  12. 12

    Composition, Morphology, and Structure of Ultrafine ZnS–ZnO Powders Alloyed with Transition Metal Oxides by Ravikumar, R. V. S. S. N., Nemallapudi, B. R., Gundala, S., Markov, V. F., Maskaeva, L. N., Ishchenko, A. V., Skornyakov, L. G., Chukin, A. V., Kovalev, I. S., Zyryanov, G. V.

    Published in Physics of metals and metallography (01-05-2024)
    “…—Ultrafine ZnO–ZnS powder with d -metal oxide additions, namely, V 2 O 5 , MnO, Fe 2 O 3 , CoO, NiO, and CuO are studied. The alloying of the ZnO–ZnS system…”
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  13. 13

    The Nature of Synergetic Effect of Manganese Oxide and Platinum in Pt–MnOX–Alumina Oxidation Catalysts by Yashnik, S. A., Ishchenko, A. V., Dovlitova, L. S., Ismagilov, Z. R.

    Published in Topics in catalysis (01-02-2017)
    “…The phase and chemical compositions, size and morphology of Pt particles, manganese oxides, and alumina in the binary Pt–MnO x –alumina catalysts have been…”
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  14. 14

    Mono-, Bi-, and Trimetallic Catalysts for the Synthesis of Multiwalled Carbon Nanotubes Based on Iron Subgroup Metals by Golubtsov, G. V., Kazakova, M. A., Selyutin, A. G., Ishchenko, A. V., Kuznetsov, V. L.

    Published in Journal of structural chemistry (01-04-2020)
    “…Formation features of mono- (Fe, Co, Ni), bi- (Fe-Co, Fe-Ni, Co-Ni), and trimetallic (Fe-Co-Ni) catalysts for the synthesis of multiwalled carbon nanotubes…”
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  15. 15

    Transport features in layered nickelates: correlation between structure, oxygen diffusion, electrical and electrochemical properties by Sadykov, V. A., Sadovskaya, E. M., Pikalova, E. Yu, Kolchugin, A. A., Filonova, E. A., Pikalov, S. M., Eremeev, N. F., Ishchenko, A. V., Lukashevich, A. I., Bassat, J. M.

    Published in Ionics (01-04-2018)
    “…Oxygen migration is increasingly acknowledged as playing an important role in the ionic transport in mixed conductors and influencing the electrode…”
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  16. 16

    Quantum Size Effect in Bimetallic Nanoparticles Obtained via Thermolysis of Solid Solutions of Co(II), Ni(II), Zn(II) Salts of Maleic Acid by Yudanova, L. I., Logvinenko, V. A., Ishchenko, A. V., Rudina, N. A.

    Published in Russian Journal of Physical Chemistry A (01-10-2020)
    “…Powder X-ray diffraction and the thermoanalytical characteristics of solid solutions with compositions [(Co x Ni 1 –   x )(H 2 O) 4 (C 4 H 3 O 4 ) 2 ], [(Co x…”
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  17. 17

    Effects of the Synthesis Temperature on the Intrinsic Luminescence in g-C3N4 by Martemyanov, N. A., Ilyashenko, I. N., Kamalov, R. V., Ishchenko, A. V., Weinstein, I. A.

    “…Samples of graphite-like carbon nitride g-C 3 N 4 are synthesized via the thermal annealing of urea in air at temperatures of 450–600°C. The relationship…”
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  19. 19

    Ni and Ni–Co Catalysts Based on Mixed Ce–Zr Oxides Synthesized in Isopropanol Medium for Dry Reforming of Methane by Bespalko, Yu. N., Fedorova, V. E., Smal, E. A., Arapova, M. V., Valeev, K. R., Krieger, T. A., Ishchenko, A. V., Sadykov, V. A., Simonov, M. N.

    Published in Russian journal of physical chemistry. B (01-12-2022)
    “…Single-phase Ce–Zr oxides with a fluorite structure were synthesized by the solvothermal method in an isopropanol medium. Synthesis was performed at the…”
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  20. 20

    Using Current-Voltage Characteristics to Control the Structure of Contacts in Polyethylene Based Composites Modified by Multiwalled Carbon Nanotubes by Moseenkov, S. I., Zavorin, A. V., Ishchenko, A. V., Serkova, A. N., Selyutin, A. G., Kuznetsov, V. L.

    Published in Journal of structural chemistry (01-04-2020)
    “…The conductivity of three types of composites prepared by mechanical melt mixing from polyethylene (PE) and multi-walled carbon nanotubes (MWCNTs) with an…”
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