Zobrazeno 1 - 10
of 47
pro vyhledávání: '"T. V. Aksenova"'
Autor:
V. A. Cherepanov, L. Ya. Gavrilova, N. E. Volkova, A. S. Urusova, T. V. Aksenova, E. A. Kiselev
Publikováno v:
Chimica Techno Acta, Vol 2, Iss 4, Pp 273-305 (2015)
Review is dedicated studies of phase equilibria in the systems based on rare earth elements and 3d transition metals. It’s highlighted several structural families of these compounds and is shown that many were found interesting properties for pract
Externí odkaz:
https://doaj.org/article/10716ce325994985a044122e2b1029d8
Crystal structure and oxygen nonstoichiometry of oxides in the Ba-Me-Me’-Y-O (Me, Me’=Co, Fe) system
Publikováno v:
Chimica Techno Acta, Vol 2, Iss 2, Pp 139-146 (2015)
Polycrystalline BaМe1-xYxO3-δ(Me=Co, Fe) samples were synthesized by a conventional route and glycerol–nitrate technique. According XRD patterns of single phase solid solutions BaCo1-xYxO3-δ (0.1≤x≤0.4) and BaFe0.9-yY0.1CoyO3-δ(0.05≤y≤0
Externí odkaz:
https://doaj.org/article/aeb9540eec004022b5ba0d048e766748
Autor:
T. V. Aksenova
Publikováno v:
Кубанский научный медицинский вестник, Iss 1, Pp 16-20 (2015)
Dynamics of neutrophil granulocytes antibacterial system activity during rehabilitation period after dental caries complications treatment was studied. Decrease of neutrophils functional activity, mediated by suppression of antibacterial system activ
Externí odkaz:
https://doaj.org/article/d55268d9f2134244892bad493cf05424
Publikováno v:
Известия Томского политехнического университета: Инжиниринг георесурсов, Vol 323, Iss 4 (2009)
When controlling power objects operators face difficult situations of uncertainty and contradictions in instrument readings, release of displayed indications out of admissible value limit. The purpose of the paper consists in increasing reliability o
Externí odkaz:
https://doaj.org/article/0239aeef70ad4f45bcf759077939993d
Publikováno v:
Russian Journal of Physical Chemistry A. 97:127-136
Publikováno v:
Russian Journal of Inorganic Chemistry. 67:761-766
Publikováno v:
Russian Journal of Physical Chemistry A. 94:2495-2501
X-ray powder diffraction and Rietveld full-profile analysis are used to establish the homogeneity ranges and crystalline structure of solid solutions Nd2−zCazO3−z/2 (0.0 ≤ z ≤ 0.1, space group P $$\bar {3}$$ m1) and Nd2−yCayCoO4−δ (0.7
Autor:
T. V. Aksenova
Publikováno v:
MATEC Web of Conferences, Vol 346, p 03003 (2021)
The cutting-edge industrial product creation faces battling goals. There is an additional expenditure need to enhance new product reliability, and nevertheless, an enterprise should reduce product costs to receive the long-term development funds. Thi
Publikováno v:
Russian Journal of Organic Chemistry. 54:687-690
New method was developed for the preparation of vanadium cluster of the composition {Me2NH2}4* H2V10O28 from vanadyl(IV) acetylacetonate in the presence of 2-hydroxy-2-trifluoromethylchroman-4-one or its synthetic precursor, 2′-hydroxyacetophenone.
Publikováno v:
Solid State Ionics. 316:85-92
The phase equilibria in the NdFeO3 − δ – SrFeO3 − δ – SrCoO3 − δ – NdCoO3 − δ system were studied at 1373 K in air. The homogeneity ranges and crystal structure of Nd1 − xSrxFe1 − yCoyO3 − δ solid solutions were determined by