Zobrazeno 1 - 10
of 13
pro vyhledávání: '"M. I. Ivanovskaya"'
Publikováno v:
Journal of Applied Spectroscopy. 89:644-651
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d4cc10357e356f38eb6cfce5067b2193
https://doi.org/10.1007/s10812-022-01405-6
https://doi.org/10.1007/s10812-022-01405-6
Publikováno v:
Journal of Applied Spectroscopy. 89:477-484
The methods of infrared (IR) spectroscopy and Raman spectroscopy (RS) are herein used to characterize the features of the surface state of Ti3C2Tx (T = OH–, O2–, F–) layered materials obtained in the form of powder and two-dimensional (2D) part
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c69b941ed13a89db3bdff3608673f11
https://doi.org/10.47612/0514-7506-2022-89-4-477-484
https://doi.org/10.47612/0514-7506-2022-89-4-477-484
Publikováno v:
Journal of Applied Spectroscopy. 81:592-596
Introduction. Black coatings with low refl ection coeffi cients for visible and near-IR electromagnetic radiation are widely used to produce optical devices for reducing the scattered light background and in laser-radiation power meters as operating
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8364e567e4cee153242f9292734d96f3
https://doi.org/10.1007/s10812-014-9974-x
https://doi.org/10.1007/s10812-014-9974-x
Autor:
A. V. Adakimchik, N. I. Gorbachuk, Yu. V. Sidorenko, Vladimir Odzhaev, D. A. Kotikov, M. I. Ivanovskaya, M. G. Lukashevich
Publikováno v:
Russian Journal of Physical Chemistry A. 84:684-688
The influence of humidity on the electrophysical characteristics of SiO2-γ-Fe2O3 film composites prepared by the sol-gel method was studied. The conductivity of the composites in air at room temperature was largely determined by the conductivity of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::73b391df0609656fd9515fce97374baf
https://doi.org/10.1134/s003602441004028x
https://doi.org/10.1134/s003602441004028x
Publikováno v:
Inorganic Materials. 45:1309-1313
The effect of synthesis temperature on the structural perfection of the Zn0.5Mn0.5Fe2O4 ferrite synthesized via spray pyrolysis of a solution of Zn(II), Mn(II), and Fe(III) nitrates has been studied using X-ray diffraction, scanning electron microsco
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::907f06c9322d00be872dd331c80d6c12
https://doi.org/10.1134/s0020168509110223
https://doi.org/10.1134/s0020168509110223
Publikováno v:
Inorganic Materials. 45:910-915
X-ray diffraction, scanning electron microscopy, X-ray photoelectron spectroscopy, and Mossbauer spectroscopy have been used to investigate the structural phase transformations of SrCo0.5Fe0.5O3 − δ-based mixed-oxide nanocomposites containing fine
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cea1cef7fc73b7cd85ef6cf81043f948
https://doi.org/10.1134/s0020168509080160
https://doi.org/10.1134/s0020168509080160
Autor:
M. I. Ivanovskaya, E. V. Frolova
Publikováno v:
Russian Journal of General Chemistry. 77:524-531
The nature of paramagnetic defects in nanosized ZrO2 samples prepared by the sol-gel method was studied by ESR. Conditions of formation of different centers (Zr3+, F centers, O−, O2−) in ZrO2 were elucidated. The Zr3+ and O− centers arise in th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe3ecf45bce7571340e418131e71073a
https://doi.org/10.1134/s1070363207040056
https://doi.org/10.1134/s1070363207040056
Autor:
Andrei V. Kovalevsky, Anabela A. Valente, M. I. Ivanovskaya, Vladislav V. Kharton, E. V. Frolova, Fernando M.B. Marques, João Rocha, A.A. Yaremchenko
Publikováno v:
Catalysis Letters. 112:19-26
The electrocatalytic activity of composite anodes, comprising metallic platinum and nanocrystalline Pt-modified Ce0.45Zr0.45La0.10O2-δ and Ce0.9Sm0.1O2-δ , was evaluated for the oxidation of dry methane in a solid oxide fuel cell (SOFC) – type re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b0c7dc1616aa899da7b30c61d29a581
https://doi.org/10.1007/s10562-006-0158-z
https://doi.org/10.1007/s10562-006-0158-z
Autor:
M. I. Ivanovskaya, E. V. Frolova, João Rocha, Jorge R. Frade, Fernando M.B. Marques, Anabela A. Valente, Aleksey A. Yaremchenko, Vladislav V. Kharton
Publikováno v:
Solid State Ionics. 177:2179-2183
The electrocatalytic performance of cermet anodes comprising Pt and nanocrystalline ceria-based components, Pt-modified Ce 0.45 Zr 0.45 La 0.10 O 2− δ (CZLO) and Ce 0.8 Gd 0.2 O 2− δ (CGO), was evaluated for the oxidation of dry CH 4 in a SOFC-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da883ab5d3dea9c029a85f0ede85b420
https://doi.org/10.1016/j.ssi.2006.04.037
https://doi.org/10.1016/j.ssi.2006.04.037
Publikováno v:
Inorganic Materials. 41:618-626
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b34b39136d8c8319326148ef6612bf89
https://doi.org/10.1007/s10789-005-0180-3
https://doi.org/10.1007/s10789-005-0180-3