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pro vyhledávání: '"I. Yu Kotova"'
Autor:
I. Yu. Kotova
Publikováno v:
Humanities and Social Sciences. Bulletin of the Financial University. 12:75-79
The given article highlights the topicality of mobile learning resources in foreign language teaching. The author points out the necessity of structuring current digital solutions and systemizing common vocabulary. The paper emphasizes the fact that
Autor:
A. L. Buzlukov, D. S. Fedorov, A. V. Serdtsev, I. Yu. Kotova, A. P. Tyutyunnik, D. V. Korona, Ya. V. Baklanova, V. V. Ogloblichev, N. M. Kozhevnikova, T. A. Denisova, N. I. Medvedeva
Publikováno v:
Journal of Experimental and Theoretical Physics. 134:42-50
Publikováno v:
Glass and Ceramics. 75:264-267
The possibility of using the mining industry wastes in the form of magnesium-silicate rock—troctolites—in the production of building ceramic is studied. It is shown that the introduction of troctolite into batch promotes the reduction of fire shr
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 408:012053
The possibility of obtaining composite binders with the addition of mining waste represented by magnesium silicate rocks is considered. They are low active in their natural state. Mechanical activation of raw mixtures was used during carrying out of
Autor:
I. Yu. Kotova
Publikováno v:
Russian Journal of Inorganic Chemistry. 59:844-848
The subsolidus region of the Ag2MoO4-MgMoO4-Al2(MoO4)3 ternary salt system has been studied by X-ray phase analysis. The formation of new compounds Ag1 − xMg1 − xAl1 + x(MoO4)3 (0 ≤ x ≤ 0.4) and AgMg3Al(MoO4)5 has been determined. The Ag1 −
Publikováno v:
Russian Journal of Inorganic Chemistry. 56:1189-1193
Ag1 − xMg1 − xR1 + x(MoO4)3 NASICON-like solid solutions, where R = Al or Sc and 0 ≤ x ≤ 0.5, were prepared; their crystal lattice parameters and thermal stabilities were determined. Silver-ion conductivity was measured, and conductivity acti
Autor:
V. P. Korsun, I. Yu. Kotova
Publikováno v:
Russian Journal of Inorganic Chemistry. 55:1965-1969
The subsolidus region of the Ag2MoO4-MgMoO4-In2(MoO4)3 ternary salt system has been studied by X-ray powder diffraction. The formation of new compounds Ag1 − xMg1 − xIn1 + x(MoO4)3 (0 ≤ x ≤ 0.6) and AgMg3In(MoO4)5 has been established. The un
Autor:
I. Yu. Kotova, V. P. Korsun
Publikováno v:
Russian Journal of Inorganic Chemistry. 55:955-958
Publikováno v:
Russian Journal of Inorganic Chemistry. 52:613-620
A new conceptual model of heterovalent isomorphism is advanced for use in the theoretical investigations of compositions of solid solutions (hereafter, ss) known as nonstoichiometric phases of variable composition M1 − x RxF2 + x with a distorted f
Autor:
N. M. Kozhevnikova, I. Yu. Kotova
Publikováno v:
Russian Journal of Applied Chemistry. 76:1572-1576
The subsolidus region of ternary salt systems Na2MoO4-AMoO4-R2(MoO4)3 was studied. It was established that phases Na1-xA1-xR1+x(MoO4)3, 0 ≤ x ≤ 0.2-0.3 of variable composition with rhombohedral lattice (R-3c) and ternary molybdates NaA3R(MoO4)5 o