Zobrazeno 1 - 10
of 25
pro vyhledávání: '"V V, Sal'nikov"'
Publikováno v:
Technical Physics. 63:398-406
The electrical properties of dual-phase fluorite-pervoskite oxide systems based on strontium titanate- ferrite (SrTi0.5Fe0.5O3–δ) are studied. We find that the oxygen ionic and ambipolar conductivities of strontium titanate-ferrite can be consider
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::933564c706a96a4dce70c317d1fce472
https://doi.org/10.1134/s1063784218030209
https://doi.org/10.1134/s1063784218030209
Autor:
V. V. Sal’nikov, E. Yu. Pikalova
Publikováno v:
Physics of the Solid State. 57:1944-1952
The solid solutions CeO2–(Sm,Nd)2O3 have been prepared by the solid-phase synthesis. The microstructure, density, and electrical conductivity of ceramic samples obtained by rolling with an organic binder, followed by sintering in air at a temperatu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb6eb62bff144ea3d815acf6b83b0a05
https://doi.org/10.1134/s1063783415100261
https://doi.org/10.1134/s1063783415100261
Publikováno v:
Russian Journal of Electrochemistry. 47:1049-1055
The influence of aluminum and cobalt oxides on the microstructure and the mechanical, electrical, and optical properties of the Ce0.8Gd0.2O2−δ solid electrolyte was studied. Using nanosized Al2O3 in the synthesis allowed it to be uniformly distrib
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b202aca034cde8fc23a263babacbcfbb
https://doi.org/10.1134/s102319351108012x
https://doi.org/10.1134/s102319351108012x
Publikováno v:
Russian Journal of Electrochemistry. 45:548-553
The effect of the sintering temperature of the Ce0.8Gd0.2O2−δ + 2 mol % TiO2 on its microstructure, electric, and optical properties was studied using the methods of x-ray spectroscopy, scanning electron microscopy (SEM), conductivity and ellipsom
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee018257c1f4470c9208f31957029812
https://doi.org/10.1134/s1023193509050085
https://doi.org/10.1134/s1023193509050085
Autor:
V. V. Sal’nikov, A. A. Shcheglov, V. A. Permyakov, K. V. Permyakov, V. A. Il’in, E. N. Saikova, B. F. Balunov, M. A. Gotovskii
Publikováno v:
Scopus-Elsevier
Results of a thermal-hydraulic investigation of a steam-water heater equipped with dimpled heat-transfer tubes are presented. It is shown that heat transfer on the internal dimpled surface has risen by 60% with their drag increased by a factor of 2.1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad9d577a49f528a5e677ad198d7afe03
https://doi.org/10.1134/s004060150801014x
https://doi.org/10.1134/s004060150801014x
Publikováno v:
Inorganic Materials. 41:172-177
The structural, optical, and electrical properties of SmCrO3 doped on the two cation sites were studied using electron probe x-ray microanalysis, ellipsometry, and conductivity measurements. The results for the Sm0.8Ca0.2Cr0.92Cu0.08O3 solid solution
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8bfb4c5d0256d621413e30dfc2ef9ef2
https://doi.org/10.1007/s10789-005-0038-8
https://doi.org/10.1007/s10789-005-0038-8
Autor:
Yu. A. Kostyukova, Hans-Jürgen Ensikat, V. V. Sal’nikov, J. Šamaj, N.I. Rumyantseva, Dieter Volkmann, František Baluška
Publikováno v:
Doklady Biological Sciences. 391:375-379
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8aa72dbdc2c542ce3dc4d02e162dc86e
https://doi.org/10.1023/a:1025127323165
https://doi.org/10.1023/a:1025127323165
Publikováno v:
Inorganic Materials. 38:261-264
X-ray photoelectron spectroscopy was used to identify the oxidation states of cations in La0.7Ca0.3MnO3 and La0.7Ca0.3Mn0.97Cu0.03O3 perovskite oxides, to determine the surface composition of the samples, and to assess the effect of the Cu dopant on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1206d67bfa30278912b050062986eb74
https://doi.org/10.1023/a:1014774917464
https://doi.org/10.1023/a:1014774917464
Publikováno v:
Inorganic Materials. 38:1284-1290
La0.8 – xCexSr0.2MnO3 (x= 0–0.3) mixed-conducting manganites are studied by x-ray photoelectron spectroscopy. The effect of A-site Ce substitution on the surface composition of the samples, charge states of the constituent cations, and bonding co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91264e734ab224a3ff3dca55c07eabd0
https://doi.org/10.1023/a:1021383707128
https://doi.org/10.1023/a:1021383707128
Publikováno v:
Inorganic Materials. 38:265-270
X-ray photoelectron spectroscopy was used to identify the oxidation states of ions in La1 – xCaxCr1 – yMyO3 (M = Mn, Fe, Ni, Cu) perovskite oxides, to determine the surface composition of the samples, and to assess the effect of B-site substituti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::30d5de600c3a4f015455502f5ae2cd49
https://doi.org/10.1023/a:1014727001534
https://doi.org/10.1023/a:1014727001534