Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Ya. F. Lomnytska"'
Publikováno v:
Journal of Solid State Chemistry. 277:77-82
The phase equilibrium within the Ta–Mn–P system was investigated in the region 0–80 at. % P at T = 1070 K using X-ray powder diffraction analyses. Most of the binary compounds form substitution type solid solutions. Two ternary compounds exist
Autor:
Ya. F. Lomnytska, Oksana Toma, Volodymyr Babizhetskyy, Elijah E. Gordon, O. Smolyak, Mariya Dzevenko, Jürgen Köhler, Myung-Hwan Whangbo
Publikováno v:
Journal of Alloys and Compounds. 732:777-783
The solid state phase diagram for the equilibria of the ternary Ta-Ti-P system was established by X-ray powder diffraction at T = 1070 K in the region up to 67 at.% P. Isostructural compounds Ta3P and Ti3P (both Ti3P-type) form a continuous series of
Autor:
Ya. F. Lomnytska, Volodymyr Smetana, Chong Zheng, Mariya Dzevenko, Volodymyr Babizhetskyy, Anja-Verena Mudring
Publikováno v:
Journal of Alloys and Compounds. 864:158122
The solid state phase diagram for the ternary Ta-Ni-P system was established at T=1070 K in the region of up to 67 at% of P by means of X-ray powder diffraction methods (PXRD). Six ternary compounds, namely Ta4NiP (Nb4CoSi-type), Ta1.10–0.82Ni0.90
Publikováno v:
Visnyk of the Lviv University. Series Chemistry. 62:36
Autor:
Oksana Toma, Anton O. Oliynyk, Ya. F. Lomnytska, Arthur Mar, Volodymyr Babizhetskyy, Mariya Dzevenko
Publikováno v:
Journal of Solid State Chemistry. 235:50-57
Solid-state phase equilibria have been established in the Ta–Cr–P system in the region of 0–67 at% P at 1070 K through powder X-ray diffraction analysis. Mutual substitution of Ta and Cr in binary phosphides gives rise to significant homogeneit
Publikováno v:
Journal of Alloys and Compounds. 545:80-84
The interaction between components in the Zr–Ti–P system in the range of up to 67 at.% P was analyzed and the isothermal section diagram at 1070 K was constructed from X-ray structural and EDS analysis. Solid substitutional solutions based on the
Autor:
Ya. F. Lomnytska, R. I. Kondratev
Publikováno v:
Inorganic Materials. 47:1072-1080
The 970-K phase relations in the Nb-Cr-Sb and Nb-Mn-Sb systems have been studied by X-ray diffraction. The systems contain no ternary compounds. There are substitutional solid solutions based on binary antimonides. The Nb5Sb4-based solid solution (Ti
Autor:
Ya. F. Lomnytska
Publikováno v:
Inorganic Materials. 46:722-727
Phase relations in the systems Nb-Sb-Si (0–70 mol % Sb) and Nb-Sb-P (0–50 mol % P) have been studied by X-ray diffraction, and the 1070-K isothermal sections of their phase diagrams have been constructed. The existence of the compound NbSbSi (PbF
Autor:
O. P. Pavliv, Ya. F. Lomnytska
Publikováno v:
Inorganic Materials. 43:608-613
Phase relations in the V-Ni-Sb system have been studied by x-ray diffraction, and the 1070-K section of its phase diagram has been constructed in the region 0–67 at % Sb. The VSb phase (NiAs structure) is shown to have a homogeneity range: V1.04–
Autor:
Yu. B. Kuz'ma, Ya. F. Lomnytska
Publikováno v:
Journal of Alloys and Compounds. 413:114-117
The Nb–Sb system was studied using X-ray diffraction analysis. The existence of the compounds Nb 3 Sb (Cr 3 Si structure type), Nb 5 Sb 4 (Ti 5 Te 4 structure type) and NbSb 2 (OsGe 2 structure type) has been confirmed. The compounds Nb 3 Sb 2 , Nb