Zobrazeno 1 - 10
of 16
pro vyhledávání: '"A. M. Korduban"'
Autor:
V. V. Trachevskii, M. M. Medvedskij, T. V. Kryshchuk, A. M. Korduban, Academician Palladin Ave., Ua Kyiv, Ukraine
Publikováno v:
METALLOFIZIKA I NOVEISHIE TEKHNOLOGII. 43:47-58
Autor:
A. Kovtun, M. Korduban
Publikováno v:
Pedagogy of the formation of a creative person in higher and secondary schools. 2:8-11
Publikováno v:
Himia, Fizika ta Tehnologia Poverhni. 11:547-555
n-TiO2 and n-TiO2:Ag nanopowders were synthesized by the method of electric explosion of wires (EEW). The doping of nanopowders took place during the explosion of titanium wire, on the surface of which an Ag2O layer of the appropriate mass was applie
Autor:
M. M. Gumenyak, V. I. Ratnikov, V. K. Prokudina, D. G. Savvakin, O. M. Korduban, O. M. Ivasishin, O. I. Dekhtyar, D. Yu. Kovalev, A. Ye. Sychev
Publikováno v:
Scopus-Elsevier
Publikováno v:
Journal of Applied Electrochemistry. 44:1193-1203
Oxygen reduction electrocatalysts based on the monoethanolmine complexes {(CoEtm)2(l-Etm)4Ni(NO3)2} and {(CoEtm)2(l-Etm)4Ni(NO3)2} ? activated carbon AG-3 have been obtained by high-temperature synthesis. The nature of active centers on the synthesiz
Autor:
A. Dejneka, Vladimir V. Trachevsky, Lubomir Jastrabik, Alexander M. Korduban, L. P. Yurchenko, I. P. Bykov, V. Dimza, Karel Nejezchleb, Yuriy A. Zagorodniy
Publikováno v:
IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control. 61:1379-1385
The nature of intrinsic and impurity point defects in lead zirconate titanate (PZT) ceramics has been explored. Using electron paramagnetic resonance (EPR), nuclear magnetic resonance (NMR), and X-ray photoelectron spectroscopy (XPS) methods, several
Autor:
I. V. Zhikharev, Аlexander M. Korduban, S. A. Mitchenko, T. V. Krasnyakova, Taras Kryshchuk, Valeriy I. Burkhovetski, Regina S. Mitchenko
Publikováno v:
Journal of Catalysis. 288:33-43
Mechanical pre-grinding of solid K 2 PdCl 4 in a vibratory micromill under acetylene or propylene atmosphere leads to the formation of catalyst for acetylene hydrochlorination by gaseous HCl. The active sites of the heterogeneous catalyst are Pd(II)
Autor:
A. M. Korduban, G. Ya. Kolbasov, T. V. Krishchuk, L. V. Blinkova, V. A. Kandyba, V. S. Vorobets
Publikováno v:
Theoretical and Experimental Chemistry. 48:38-42
The electrical explosion of wires was used to prepare titanium dioxide nanopowders alloyed with silver nanoparticles. The photoelectrochemical properties and electronic structure of these materials were studied. The quantum yield for the photoelectro
Publikováno v:
Russian Journal of Inorganic Chemistry. 55:1075-1082
By adjusting the pH of the reaction medium, the stoichiometry, the reactant concentrations, and heating time and temperature, reactive mono- and binuclear Ru(III) and Rh(III) chloro aqua complexes and various hydrazone tautomers were obtained. This p
Structural, electrical, and optical characterizations of laser deposited nanometric iron oxide films
Autor:
A. M. Korduban, A. P. Caricato, Armando Luches, Gilberto Leggieri, Daniele Valerini, Paolo Mengucci, N. T. Gorbachuk, S.A. Mulenko
Publikováno v:
Journal of Vacuum Science & Technology B, Nanotechnology and Microelectronics: Materials, Processing, Measurement, and Phenomena. 28:295-300
The structural, electrical, and optical characteristics of nanometric Fe2O3−x films fabricated on ⟨100⟩ Si and SiO2 substrates by ablating an iron target with a KrF excimer laser in low pressure (0.05–1.0 Pa) O2 atmosphere are reported. The t