Výsledky vyhledávání - "T. I. Chupakhina"

Dielectric properties of new oxide phases Ln0.65Sr1.35Co0.5Ti0.5O4 (Ln = La, Nd, Pr) with the K2NiF4 - type structure

Autor: Yu.A. Deeva, T. I. Chupakhina, A.A. Mirzorakhimov, N. V. Melnikova

Publikováno v: Ceramics International. 46:15305-15313

New complex oxides of the composition Ln0.65Sr1.35Co0.5Ti0.5O4 (Ln = La, Nd, Pr) with the K2NiF4 – type structure were synthesized using the citrate-nitrate method. Their crystal chemical characteristics and dielectric properties are researched. Di

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8d9485b7c5c679bc098345fe3063ba7e
https://doi.org/10.1016/j.ceramint.2020.03.071

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Synthesis, structure and dielectric properties of new ceramics with K2NiF4-type structure

Autor: А.A. Mirzorakhimov, T. I. Chupakhina, Yu.А. Deeva, Olga I. Gyrdasova, А.V. Tebenkov, Yu. G. Zainulin, N. V. Melnikova, N. I. Kadyrova

Publikováno v: Journal of the European Ceramic Society. 39:3722-3729

We report the preparation of ceramics on the basis of solid-solutions La1,8Sr0,2Ni0,8Cu0,2O4 with K2NiF4-type structure by new method and systematically study their structure, morphologies, and dielectric properties. Different values of frequency-ind

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e9623c14e14d954e9f04b97ae2c6807c
https://doi.org/10.1016/j.jeurceramsoc.2019.05.018

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Layered Perovskite-Like Oxides LnSr2CuTiO6.5 (Ln = La, Nd, or Pr): Synthesis, Structure, and Dielectric Properties

Autor: N. V. Melnikova, N. I. Kadyrova, Yu.A. Deeva, T. I. Chupakhina, Olga I. Gyrdasova

Publikováno v: Russian Journal of Inorganic Chemistry. 64:565-573

Layered perovskite-like oxides LnSr2CuTiO6.5 (Ln = La, Nd, Pr) were prepared, of them, the Pr and Nd compounds were for the first time. Their crystal-chemical characteristics and dielectric properties were studied. The dielectric permeability of the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::41cbe4f94340562d9ce9b58a97fcf582
https://doi.org/10.1134/s0036023619040089

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Magnetic and magnetocaloric properties of (1 − x)La0.7Sr0.3MnO3/xNaF composites

Autor: F.O. Milovich, T. P. Gavrilova, N. M. Lyadov, J.A. Deeva, I.F. Gilmutdinov, R. M. Eremina, T. I. Chupakhina, Yu. V. Kabirov, I.A. Faizrakhmanov

Publikováno v: Journal of Magnetism and Magnetic Materials. 467:49-57

(1 − x) La 0.7 Sr 0.3 MnO 3 /xNaF (x = 0.05, 0.15, 0.2) composites were synthesized by the conventional solid-state synthesis route, while the sodium fluoride NaF was added to the stoichiometric amount of La 2 O 3 , SrC O 3 and Mn 2 O 3 , that allo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ec114141b9b059aa0f8aaea77c51e8b7
https://doi.org/10.1016/j.jmmm.2018.07.047

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Effect of Cobalt on the Crystal Structure and Magnetism of Electron-Doped Sr0.8Ce0.2MnO3 Oxide

Autor: G. V. Bazuev, A. V. Korolev, T. I. Chupakhina

Publikováno v: Physics of the Solid State. 60:2491-2497

The Sr0.8Ce0.2Mn1 – yCoyO3 – δ (y = 0.2, 0.3, 0.4, 0.5, and 0.6) complex oxides with the perovskite structure obtained from simple oxides by the solid–state reaction technique have been examined using structural analysis and magnetic measureme

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5cbc96270d7e4788c47e472919936300
https://doi.org/10.1134/s1063783418120089

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