Search Results - "Malakhovska, T.O."

The copper argyrodites Cu7-PS6-Br : Crystal growth, structures and ionic conductivity by Pogodin, A.I., Filep, M.J., Malakhovska, T.O., Sabov, M.Yu, Sidey, V.I., Kokhan, O.P., Studenyak, I.P.

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Microhardness of single-crystal samples of Ag7+x(P1–xGex)S6 solid solutions by Shender, I.O., Pogodin, A.I., Filep, M.J., Malakhovska, T.O., Kokhan, O.P., Bilanych, V.S., Babuka, T.Ya, Izai, V.Yu

“…This work presents the results of microhardness investigations of single-crystal samples of Ag7+x(P1–xGex)S6 (x = 0, 0.1, 0.25, 0.33, 0.5, 0.75, 1) solid…”
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Microstructural, mechanical and electrical properties of superionic Ag6+x(P1-xGex)S5I ceramic materials by Pogodin, A.I., Filep, M.J., Malakhovska, T.O., Vakulchak, V.V., Komanicky, V., Izai, V. Yu, Studenyak, Y.I., Zhukova, Y.P., Shender, I.O., Bilanych, V.S., Kokhan, O.P., Kúš, P.

“…This paper presents the preparation and study of new ceramics of Ag+-conductive solid electrolytes. Ceramic disks of Ag6+x(P1-xGex)S5I (х = 0; 0.25; 0.5; 0.75)…”
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Influence of cation Si4+↔Ge4+ and P5+↔Ge4+ sub-stitution on the mechanical parameters of single crystals Ag7(Si1–xGex)S5I and Ag6+x(P1–xGex)S5I by Shender, I.O., Pogodin, A.I., Filep, M.J., Malakhovska, T.O., Kokhan, O.P., Bilanych, V.S., Skubenych, K.V., Symkanych, O.I., Izai, V.Yu, Suslikov, L.M.

“…Herein we present the results of microhardness investigations aimed at monocrystalline samples of Ag 7 (Si 1–x Ge x )S 5 I (0, 0.2, 0.4, 0.6, 0.8, 1) and Ag…”
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The copper argyrodites Cu7-nPS6-nBrn: Crystal growth, structures and ionic conductivity by Pogodin, A.I., Filep, M.J., Malakhovska, T.O., Sabov, M.Yu, Sidey, V.I., Kokhan, O.P., Studenyak, I.P.

“…Single crystals of the copper-containing Cu7-nPS6-nBrn (0 ≤ n ≤ 1) argyrodites have been grown by direct solidification using the Bridgman–Stockbarger…”
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Optical characteristics of silver-based nano-composites fabricated by an environmentally friendly method by Malakhovska, T.O., Pogodin, A.I., Filep, M.J., Pop, M.M., Studenyak, Ya.I., Nemesh, K.M., Mariychuk, R., Vakulchak, V.V., Komanicky, V., Vorobiov, S.

“…This work presents a simple and environmentally friendly method of synthesis of chitosan and Ag nanocomposites. The structure of the obtained organic matrix…”
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Influence of heterovalent substitution on structural, electrical and thermoelectric properties of Cu7-xPS6-xBrx solid solutions by Studenyak, I.P., Pogodin, A.I., Luchynets, M.M., Filep, M.Y., Kohutych, A.A., Malakhovska, T.O., Kokhan, O.P., Sabov, M.Yu, Kúš, P.

“…Synthesis and growth of Cu7-xPS6-xBrxsolid solutions were performed. Cu7-xPS6-xBrxsolid solutions were grown by the method of direct crystallization from the…”
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Particularities of optical behavior of Ag8SiS6 single crystal by Pogodin, A.I., Shender, I.O., Pop, M.M., Filep, M.J., Malakhovska, T.O., Kokhan, O.P., Izai, V.Yu, Mariychuk, R.

“…Ag8SiS6 single crystal was grown by directional crystallization from melt. A crystal sample was investigated by optical ellipsometry and spectroscopy. This…”
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Preparation and ionic conductivity of Ag8GeS6-based ceramic materials by Pogodin, A.I., Filep, M.J., Vorobiov, S., Komanicky, V., Malakhovska, T.O., Kokhan, O.P., Vakulchak, V.V.

“…Herein we present the results of the study of ceramic materials made on the basis of Ag8GeS6 powders with different dispersion. The average grain size of…”
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Structure and optical characterization of chitosan-chitin/Ag nanocomposite thin films by Malakhovska, T.O., Pogodin, A.I., Filep, M.J., Mariychuk, R., Pop, M.M., Studenyak, Ya.I., Vakulchak, V.V., Komanicky, V., Vorobiov, S., Sabov, M.Yu

“…Chitin and its derivatives are common natural polymers that are widely used in various technological fields. In recent years, considerable attention has been…”
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Grain size effect on electrical properties of Ag6PS5I-based ceramic materials by Pogodin, A.I., Shender, I.O., Filep, M.J., Kokhan, O.P., Symkanych, O.I., Malakhovska, T.O., Suslikov, L.M., Kopčanský, P.

“…Micro- and nanocrystalline powders were prepared by grinding of pre-synthesized Ag6PS5I in an agate mortar and a planetary ball mill, which were further…”
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Diffuse reflectance spectroscopy of solid solutions in the Ag7PS6-Ag8GeS6 system by Malakhovska, T.O., Pogodin, A.I., Filep, M.J., Studenyak, Ya.I., Kokhan, O.P., Zubaka, O.V., Izai, V.Yu, Kúš, P.

“…Samples of Ag7+x(P1–xGex)S6 (x = 0, 0.1, 0.25, 0.33, 0.5, 0.75, 1.0) solid solutions were obtained in the form of microcrystalline powders by grinding in an…”
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Influence of cation substitution on electrical conductivity of microcrystalline ceramics based on (Cu1-xAgx)7GeSe5I solid solutions by Studenyak, I.P., Pogodin, A.I., Studenyak, V.I., Malakhovska, T.O., Filep, M.J., Kokhan, O.P., Takats, V., Kökényesi, S.

“…Ceramic samples based on the microcrystalline powders (Cu1–хAgx)7GeSe5I (x = 0, 0.25, 0.5, 0.75, 1) were prepared by pressing them at the pressure close to 400…”
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