Search Results - "B.Ya. Kotur"

Influence of Thermal Treatment on the Adsorption Ability of Amorphous Alloys by O.M. Hertsyk, M.O. Kovbuz, L.M. Bednars'ka, B.Ya. Kotur

“…The change in the adsorption abilities of surfaces of amorphous metallic alloys (AMA) after thermal treatment (at 77–773 K) was estimated by various…”
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Negative magnetoresistivity of the RM 4Al 8 (R = Sc, Y, Ce, Yb, Lu; M = Cr, Mn, Fe) ternaries with the ThMn 12-type crystal structure by Dmitriev, V.M., Terekhov, A.V., Suski, W., Ishchenko, L.A., Ćwik, J., Palewski, T., Kotur, B.Ya, Talik, E.

“…The phenomenon of negative magnetoresistivity (NM) at low magnetic fields has been detected in the RM 4Al 8 ternaries where R = Sc, Y, Ce, Yb, Lu, and M = Cr,…”
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Crystal structure and electrical resistivity of the ScMn Al12− (4.0≤x≤4.6) compound by Kotur, B.Ya, Myakush, O.R., Palasyuk, A.M.

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Negative magnetoresistivity of the RM4Al8 (R = Sc, Y, Ce, Yb, Lu; M = Cr, Mn, Fe) ternaries with the ThMn12-type crystal structure by DMITRIEV, V. M, TEREKHOV, A. V, SUSKI, W, ISHCHENKO, L. A, CWIK, J, PALEWSKI, T, KOTUR, B. Ya, TALIK, E

“…The phenomenon of negative magnetoresistivity (NM) at low magnetic fields has been detected in the RM4Al8 ternaries where R=Sc, Y, Ce, Yb, Lu, and M=Cr, Mn and…”
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Crystal structure and electrical resistivity of the RMn4.6−Co Al7.4 and RMn4.6−Fe Al7.4 (R = Gd, Tb) compounds by Kotur, B.Ya, Palasyuk, A.M., Myakush, O.R., Bauer, E., Michor, H., Hilscher, G.

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Electrical conductivity of ThMn12- and Th2Zn17-type ternary intermetallic compounds in R–T–Al systems (R=Y, La, Ce, Gd, Tb; T=Mn, Fe) by Palasyuk, A.M., Kotur, B.Ya, Bauer, E., Michor, H., Hilscher, G.

“…Electrical resistivity measurements in the temperature range 1.5–300K were performed for ThMn12 and Th2Zn17 structure type RMnxAl12−x and R2MnxAl17−x (R=Y, La,…”
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Phase equilibria in the Y–Hf–Fe system and hydrogen sorption properties of alloys by Levyts’kyi, V. О., Babizhets’kyi, V. S., M’yakush, О. R., Koval’chuk, I. V., Ryabov, О. B., Kotur, B. Ya

“…We have investigated the interaction of the components in the ternary Y–Hf–Fe system by the methods of X-ray phase analysis, X-ray diffraction analysis, and…”
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Magnetic properties of YbFe 4Al 8 intermetallic compound. New antiferromagnetic superconductor by Drulis, H, Gaczyński, P, Iwasieczko, W, Suski, W, Kotur, B.Ya

“…The magnetic properties of the YbFe 4Al 8 antiferromagnetic ( T N=102 K) compound are reported in wide temperature and magnetic field ranges. The pronounced…”
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Magnetic properties of YbFe4Al8 intermetallic compound. New antiferromagnetic superconductor by DRULIS, H, GACZYNSKI, P, IWASIECZKO, W, SUSKI, W, KOTUR, B. Ya

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Crystal structure and electrical resistivity of the RMn4.6−xCoxAl7.4 and RMn4.6−xFexAl7.4 (R = Gd, Tb) compounds by Kotur, B.Ya, Palasyuk, A.M., Myakush, O.R., Bauer, E., Michor, H., Hilscher, G.

“…The RMn4.6−xCoxAl7.4 and RMn4.6−xFexAl7.4 (R = Gd, Tb; x=0.14, 0.46, 2.3) alloys crystallize in the tetragonal ThMn12-type structure (space group I4/mmm). The…”
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Crystal structure and electrical resistivity of the ScMnxAl12−x (4.0≤x≤4.6) compound by Kotur, B.Ya, Myakush, O.R., Palasyuk, A.M.

“…A new ternary ScMnxAl12−x (4.0≤x≤4.6) compound has been synthesized and its crystal structure has been investigated. It belongs to the ThMn12 structure type,…”
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Atomic arrangement in a Fe78.5Ni1.0Mo0.5Si6.0B14.0 amorphous alloy at different temperatures by Mudry, S.I., Kotur, B.Ya, Bednarska, L.M., Kulyk, Yu.O.

“…The temperature dependence of the short range order in the Fe78.5Ni1.0Mo0.5Si6.0B14.0 amorphous alloys has been studied by means of X-ray diffraction (XRD)…”
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X-ray emission spectra and electron structure of RM 2Si 2 (R Sc, Y; M Fe, Co, Ni, Cu) compounds by Sheherba, I.D., Antonov, V.M., Kotur, B.Ya

“…X-ray emission spectra of M and Si atoms in RM 2Si 2(R Sc, Y; M Fe, Co, Ni, Cu) compounds have been investigated and density of total and partial electron…”
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The Sc–Nd–Si ternary system at 870 K by Banakh, O.E, Kotur, B.Ya

“…Phase equilibria at 870 K in the Sc–Nd–Si ternary system have been established. Five ternary compounds occur in the system. They crystallize in the following…”
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The Y–Cu–Pd ternary system at 600°C (0–25 at.% Y): a reinvestigation by Kotur, B.Ya, Michor, H, Bauer, E, Hilscher, G

“…The phase equilibria at 600°C of the ternary system Y–Cu–Pd in the range 0–25 at.% Y have been investigated by means of X-ray powder diffraction and…”
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Crystal structures of new ternary rare earth silicides Sc 3Pr 2Si 4, Sc 1.26Pr 3.74Si 4 and Sc 3.96Nd 1.04Si 4 with ordered and partially ordered rare earth sites by Kotur, B.Ya, Banakh, O.E., Černý, R., Pacheco Espejel, J.V.

“…The crystal structures of three new ternary silicides Sc 3Pr 2Si 4, Sc 1.26Pr 3.74Si 4 and Sc 3.96Nd 1.04Si 4 were determined by single crystal X-ray…”
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Magnetic and electrical properties of Sc(M 1− xSi x) 2− y (M=Fe, Co, Ni) by Kotur, B.Ya, Gratz, E., Bauer, E., Hilscher, G., Kottar, A., Michor, H., Reichl, Ch, Wiesinger, G., Markosyan, A.S.

“…Structural and magnetic properties of the binary compound ScFe 2− y (MgZn 2-type structure) and ternary compounds Sc(Fe 0.94Si 0.06) 1.86 (MgCu 2-type…”
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Crystal chemistry of ternary intermetallic compounds of scandium with transition metals and carbon, silicon or germanium by Kotur, B.Ya

“…A crystal chemical analysis of 171 ScT (T ≡ 3d, 4d, 5d, 4f metal; X ≡ C, Si, Ge) ternary compounds of 54 structure types has been conducted. The compositions…”
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Sc 11− xYb xGe 10 ( x≈5): a substitution variant with Ho 11Ge 10 type structure showing partial order on the rare earth sites by Kotur, B.Ya, Cerny, R., Mokra, I.R., Yvon, K.

“…Sc 11− x Yb x Ge 10 ( x≈5) is a new ternary germanide which is in equilibrium with binary Sc 11Ge 10 at 600°C. Both phases crystallize with the tetragonal Ho…”
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Structure and electrical properties of ScCu 4 as bulk alloy and thin film by Kotur, B.Ya, Derkach, V.O., Dutsyak, I.S., Pavlyshyn, A.Z.

“…ScCu 4 is very sensitive to mechanical grinding. The influence of temperature and duration of recrystallization heat treatment on diffraction pattern and…”
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