Zobrazeno 1 - 10
of 38
pro vyhledávání: '"E. V. Zabolotskaya"'
Autor:
E. V. Zabolotskaya, N. I. Kadyrova, A. A. Vasin, Dina G. Kellerman, M. G. Zuev, Ju. G. Zajnulin, Inna V. Baklanova, I. D. Popov
Publikováno v:
Russian Journal of Physical Chemistry A. 94:2467-2473
Phosphor Ca2La6.8Eu1.2(SiO4)6O2−δ is obtained via coprecipitation and the nitrate-citrate pyrolysis method. The structure and phase composition of the synthesized apatite silicates are studied using XRD. The luminescence spectra of the sample are
Autor:
E. V. Zabolotskaya, T. I. Krasnenko, N. A. Zaitseva, Julia A. Barykina, Rina F. Samigullina, T. A. Onufrieva
Publikováno v:
Materials Chemistry and Physics. 209:107-111
Investigation of magnetic susceptibility and electron paramagnetic resonance of the samples from the region of solid solution Zn2–2xMn2xSiO4 shows that at x ≤ 0.1 the oxidation state of all manganese ions is +2. At x ≥ 0.2, manganese is present
Autor:
A. A. Telyatnikova, N. I. Kadyrova, O. G. Reznitskikh, A. A. Raskovalov, B. D. Antonov, E. V. Zabolotskaya, T. V. Yaroslavtseva, N. S. Saetova
Publikováno v:
Ionics. 24:1929-1938
Lithium vanadium-borate glasses with the composition of 0.3Li2O–(0.7-x)B2O3–xV2O5 (x = 0.3, 0.325, 0.35, 0.375, 0.4, 0.425, 0.45, and 0.475) were prepared by melt-quenching method. According to differential scanning calorimetry data, vanadium oxi
Publikováno v:
Journal of Solid State Electrochemistry. 22:1209-1215
The double perovskites Sr2-xCaxMgMoO6–δ with x = 0, 0.25, and 0.5 were obtained by combustion of organometallic precursors and were shown to have a tetragonal structure with the crystalline lattice parameters a = b = 5.569, c = 7.923, 7.899, 7.885
Autor:
L. Yu. Buldakova, M. Yu. Yanchenko, E. V. Zabolotskaya, Rina F. Samigullina, N. A. Zaitseva, Inna V. Baklanova, T. A. Onufrieva, T. I. Krasnenko
Publikováno v:
Russian Journal of Physical Chemistry A. 91:1824-1827
Single-phase luminophor Zn2SiO4:V with willemite structure is prepared by hydrothermal method. It is found that the Zn: Si: V ratio between cations is 2: 0.9: 0.1. It is shown that the inclusion of vanadium in the willemite structure reduces the widt
Autor:
E. V. Zabolotskaya, V. V. Bannikov, Olga I. Gyrdasova, Alexander P. Tyutyunnik, Vladimir N. Krasil’nikov, F. Sauerzopf, T.V. Dyachkova, V. V. Marchenkov, Yu. A. Perevozchikova, M. A. Melkozerova
Publikováno v:
Physics of the Solid State. 59:1506-1511
Single-phase polycrystalline samples of Zn0.95Fe0.05O having the wurtzite structure and different morphology of particles were obtained using precursor technologies. It was found by electron spin resonance that iron enters the ZnO crystal lattice in
Autor:
Vladimir N. Krasil’nikov, E. V. Zabolotskaya, Inna V. Baklanova, Olga I. Gyrdasova, E. V. Vladimirova, M. A. Melkozerova
Publikováno v:
Mendeleev Communications. 28:668-670
The photoluminescence properties of nanodimensional γ-Al2O3 produced by the thermolysis of aluminum hydroxoformate Al(OH)(HCOO)2 under different conditions have been studied. In the EPR spectrum of γ-Al2O3 prepared by thermohydrolysis, a low-field
Autor:
Vladimir N. Krasil’nikov, A.M. Murzakaev, Olga I. Gyrdasova, L. Yu. Buldakova, E. V. Zabolotskaya, M. V. Kuznetsov, Elizaveta V. Shalaeva, M. A. Melkozerova, Inna V. Baklanova
Publikováno v:
Bulletin of Materials Science. 39:1569-1579
A morphology-controlled facile synthesis of titanium-glycolate precursors with subsequent annealing in He and air atmospheres has been exploited for the production of nanostructured composite globules, whiskers and plates of C-modified titanium dioxi
Autor:
S. N. Shkerin, E. G. Vovkotrub, A. S. Tolkacheva, E. V. Zabolotskaya, S. V. Plaksin, I. V. Korzun
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 124:1209-1216
This paper was devoted to explanation of the phase transitions nature in Ca12Al14O33±δ which were studied by a combination of methods: simultaneous thermal analysis, high-temperature X-ray diffraction analysis, Raman spectroscopy. One of the phase
Publikováno v:
Journal of Luminescence. 168:26-37
In this work, solid solutions with a general formula Ca2La8(1−x)Eu8xGe6O26 were described and their excitation (PLE), emission (PL) and EPR spectra have been recorded. The morphology and elemental composition of the samples were studied by scanning