Zobrazeno 1 - 10
of 101
pro vyhledávání: '"Valery G. Kuryavyi"'
Autor:
Denis P. Opra, Anton I. Neumoin, Sergey L. Sinebryukhov, Anatoly B. Podgorbunsky, Valery G. Kuryavyi, Vitaly Yu. Mayorov, Alexander Yu. Ustinov, Sergey V. Gnedenkov
Publikováno v:
Nanomaterials, Vol 12, Iss 11, p 1905 (2022)
Nanocrystalline layer-structured monoclinic Na2Ti3O7 is currently under consideration for usage in solid state electrolyte applications or electrochemical devices, including sodium-ion batteries, fuel cells, and sensors. Herein, a facile one-pot hydr
Externí odkaz:
https://doaj.org/article/0ead57c11caa4812954485c519c49e75
Autor:
Denis P. Opra, Sergey V. Gnedenkov, Sergey L. Sinebryukhov, Andrey V. Gerasimenko, Albert M. Ziatdinov, Alexander A. Sokolov, Anatoly B. Podgorbunsky, Alexander Yu. Ustinov, Valery G. Kuryavyi, Vitaly Yu. Mayorov, Ivan A. Tkachenko, Valentin I. Sergienko
Publikováno v:
Nanomaterials, Vol 11, Iss 7, p 1703 (2021)
Nickel- and zinc-doped TiO2(B) nanobelts were synthesized using a hydrothermal technique. It was found that the incorporation of 5 at.% Ni into bronze TiO2 expanded the unit cell by 4%. Furthermore, Ni dopant induced the 3d energy levels within TiO2(
Externí odkaz:
https://doaj.org/article/4ae19553a7f04386be4bd3804746105b
Publikováno v:
Russian Journal of Inorganic Chemistry. 66:1592-1599
The properties of zirconium ceramics can be improved by combination with calcium phosphate compounds, which impart bioactivity to the bioinert material. The effect of Ta2O5 on some properties of ceramics was studied. Tantalum oxide doping increases t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e5932ee2cc7158fac11d48297e8ddc5
https://doi.org/10.1134/s0036023621100065
https://doi.org/10.1134/s0036023621100065
Autor:
S. V. Gardionov, Vladimir V. Korochentsev, Eduard Tokar, Valery G. Kuryavyi, N. P. Shapkin, E. K. Papynov, I.G. Khalʻchenko
Publikováno v:
Key Engineering Materials. 887:184-200
The formation of polymeric acetylacetonates of magnesium, aluminum, iron, zirconium, and vanadyl under conditions of mechanochemical activation with subsequent condensation in boiling toluene has been investigated. The obtained compounds have been st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a9bd3b2f87613403d4d2848da03e49b7
https://doi.org/10.4028/www.scientific.net/kem.887.184
https://doi.org/10.4028/www.scientific.net/kem.887.184
Autor:
Denis P. Opra, V. I. Sergienko, Valery G. Kuryavyi, Sergey V. Gnedenkov, Anton I. Neumoin, Alexander A. Sokolov, Sergey L. Sinebryukhov
Publikováno v:
Solid State Phenomena. 312:335-340
In the present paper, a composite containing mixed oxides of tin and lead has been synthesized by the method of pulsed high-voltage discharge. Material was characterized by X-ray diffraction, scanning electron microscopy, energy-dispersive X-ray anal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::77634b845fee2fad01bf8a7694df3eec
https://doi.org/10.4028/www.scientific.net/ssp.312.335
https://doi.org/10.4028/www.scientific.net/ssp.312.335
Publikováno v:
Russian Journal of Inorganic Chemistry. 65:1606-1613
Methods for the synthesis of radiopaque tantalum-containing glass and glass-ceramics by doping 45S5 bioglass with tantalum oxide are presented. Bioactive glass has been obtained by pyrolysis of a mixture of organic precursors: tetraethoxysilane, trib
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1610274b2f13b2e9feb7d7802953ac22
https://doi.org/10.1134/s0036023620100083
https://doi.org/10.1134/s0036023620100083
Publikováno v:
Metallurgist. 63:1144-1152
The paper presents the results of studying mechanochemical synthesis of hafnium carbide in the process of vibration treatment of the mixture of powders of hafnium and amorphous carbon obtained by pyrolytic processing of plant materials. Phase composi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::684ebe4a49eab21f47540b123881eff6
https://doi.org/10.1007/s11015-020-00934-9
https://doi.org/10.1007/s11015-020-00934-9
Autor:
S. B. Bulanova, P. S. Gordienko, S. N. Somova, I. A. Shabalin, I. G. Zhevtun, V. V. Zheleznov, Valery G. Kuryavyi, S. B. Yarusova
Publikováno v:
Russian Journal of Inorganic Chemistry. 64:1579-1586
The comparative analysis of sorption properties of nanostructured barium silicates obtained in multicomponent systems BaCl2 · 2H2O–КОН–SiO2–H2O and BaCl2 · 2H2O–КОН–SiO2–AlCl3–H2O has been performed to extend previous data; the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dbec12fd6dcaabb216caa9a9697b676a
https://doi.org/10.1134/s0036023619120052
https://doi.org/10.1134/s0036023619120052
Autor:
Albert M. Ziatdinov, Alexander Yu. Ustinov, Yury M. Nikolenko, Valery G. Kuryavyi, A. K. Tsvetnikov, Vladimir E. Silant'ev
Publikováno v:
Key Engineering Materials. 806:100-105
The hydrolytic lignin (HL) derivatives have been prepared via its physical activation (high-temperature annealing in vacuum) followed by chemical modification (fluorination). It was found that the graphitized product of thermal activation up to 1000
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a998ae738d769c58765467b04acf4e6c
https://doi.org/10.4028/www.scientific.net/kem.806.100
https://doi.org/10.4028/www.scientific.net/kem.806.100
Publikováno v:
Protection of Metals and Physical Chemistry of Surfaces. 55:473-480
The effect of the CH3CN acetonitrile additives to a tetraborate electrolyte on the composition and morphology of oxide layers on titanium formed by the method of plasma electrolytic oxidation has been studied. The composition and morphology of the co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::addf6ceb6acf98cfd7396ab5246422cf
https://doi.org/10.1134/s2070205119030262
https://doi.org/10.1134/s2070205119030262