Výsledky vyhledávání - "Y. V. Radyush"

Akademický článek

Chemical ordering and magnetic phase transitions in multiferroic –AFeSbO(A-Pb, Sr) solid solutions fabricated by a high-pressure synthesis

Autor: S. I. Raevskaya, N. M. Olekhnovich, A. V. Pushkarev, Y. V. Radyush, S. P. Kubrin, V. V. Titov, E. A. Artseva, I. P. Raevski, I. N. Zakharchenko, C-C. Chou, M. A. Malitskaya

Publikováno v: Journal of Advanced Dielectrics, Vol 12, Iss 01 (2022)

Ceramic samples of BiFeO3-based perovskite solid solutions with the highly ordered complex perovskites [Formula: see text][Formula: see text]O3(PFS) and [Formula: see text][Formula: see text]O3 (SFS) were obtained using high-pressure synthesis at 4�

Externí odkaz: https://doaj.org/article/42a1f20180324a5097cc1df6eb5ae525

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Chemical ordering and magnetic phase transitions in multiferroic BiFeO3–AFe1/2Sb1/2O3(A-Pb, Sr) solid solutions fabricated by a high-pressure synthesis

Autor: I. P. Raevski, Stanislav P. Kubrin, M. A. Malitskaya, S. I. Raevskaya, I. N. Zakharchenko, N. M. Olekhnovich, A. V. Pushkarev, V. V. Titov, Y. V. Radyush, E. A. Artseva, C-C. Chou

Publikováno v: Journal of Advanced Dielectrics. 12

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d06625e2c9596978abbc6d8b284649b5
https://doi.org/10.1142/s2010135x21600110

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Magnetic phase transitions in solid solutions of Fe-containing perovskite multiferroics

Autor: Y. V. Radyush, I. P. Raevski, V. V. Titov, S. I. Raevskaya, Gui-Zhong Li, N. M. Olekhnovich, Stanislav P. Kubrin, C. C. Chou, M. A. Malitskaya, Anatoli V. Pushkarev

Publikováno v: Ferroelectrics. 542:36-44

Concentration dependences of magnetic phase transitions temperatures TM for several solid solutions of perovskite multiferroics BiFeO3, PbFe1/2Nb1/2O3 (PFN), and PbFe0.5Sb0.5O3 (PFS) have been stud...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c08430c59382a54a185f2e8c5913c0f2
https://doi.org/10.1080/00150193.2019.1574660

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Structural and magnetic phase transitions in the Fe-rich compositional range of the multiferroic BiFe1-x[Zn0.5Ti0.5]xO3 perovskites

Autor: Y. V. Radyush, A. V. Pushkarev, S. Vorobiov, N. M. Olekhnovich, João Pedro Cardoso, A. Feher, A. Kliuikov, Andrei N. Salak, E. Čižmár

The (1-x)BiFeO3-xBiZn0.5Ti0.5O3 solid solutions (0.05 ≤ x ≤ 0.25) were prepared using high-pressure synthesis. Up to 25 at.% substitutions of Fe by the combination of [Mg0.5Ti0.5] were found to increase the unit cell volume of the primitive perov

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::75b9bbbb5f268cbea22bb6a6e657e811
http://hdl.handle.net/10773/32850

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The effect of Cr substitution for Fe on the structure and magnetic properties of BiFeO3 multiferroic

Autor: Y. V. Radyush, V. V. Titov, S. I. Raevskaya, M. A. Malitskaya, N. M. Olekhnovich, Haydn Chen, Stanislav P. Kubrin, I. P. Raevski, Anatoli V. Pushkarev

Publikováno v: Ferroelectrics. 525:1-10

X-ray diffraction and Мossbauer studies of perovskite BiFe1-xCrxO3 solid solution ceramics fabricated under high pressure (4–6 GPa) have been carried out. Two morphotropic phase boundaries were rev...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bcdf299cfda577f58e938041d280a804
https://doi.org/10.1080/00150193.2018.1432844

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Magnetic susceptibility of multiferroics and chemical ordering

Autor: I. P. Raevski, Miroslav Maryško, Valentin V. Laguta, Y. V. Radyush, V. V. Titov, S. I. Raevskaya, Anatoli V. Pushkarev, Nikolai M. Olekhnovich, R. O. Kuzian, Stanislav P. Kubrin

Publikováno v: AIP Advances, Vol 7, Iss 5, Pp 056409-056409-6 (2017)

Magnetic susceptibility of two types of perovskite compounds A(Fe0.5M0.5)O3 A=Ba,Sr with M=Nb and Sb differing in the degree of chemical ordering was studied between 2 and 380 K. In the low temperature region, these compounds exhibit antiferromagneti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7720a362d44f2987c85949f5184df592
https://doi.org/10.1063/1.4973601

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Structural, dielectric and Mossbauer studies of PbFe0.5Sb0.5O3ceramics with differing degree of compositional ordering

Autor: Y. V. Radyush, Haydn Chen, V. V. Titov, Stanislav P. Kubrin, S. I. Raevskaya, D. A. Sarychev, C. C. Chou, Anatoli V. Pushkarev, Malitskaya M.A Malitskaya, N. M. Olekhnovich, I. P. Raevski

Publikováno v: Ferroelectrics. 501:154-164

Ceramic samples of a new perovskite multiferroic PbFe0.5Sb0.5O3 (PFS) with a differing degree S of long-range compositional ordering of the Fe3+ and Sb5+ cations were fabricated by a variation of the high-pressure-synthesis conditions. The S values e

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f1e90dc43da8994b1cdde12686e01e60
https://doi.org/10.1080/00150193.2016.1204196

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Mössbauer Studies of PbFe0.5Nb0.5O3- PbFe0.5Sb0.5O3Multiferroic Solid Solutions

Autor: Y. V. Radyush, V. V. Titov, Stanislav P. Kubrin, M. A. Malitskaya, N. M. Olekhnovich, S. I. Raevskaya, I. P. Raevski, V. V. Stashenko, Anatoli V. Pushkarev

Publikováno v: Ferroelectrics. 444:47-52

Perovskite (1-x)PbFe0.5Nb0.5O3 - xPbFe0.5Sb0.5O3 solid solutions have been obtained for the first time using a high-pressure synthesis method. X-ray diffraction studies revealed a gradual increase of long-range compositional order degree S in the arr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::619d36b14a372e32da217d508d3b17d4
https://doi.org/10.1080/00150193.2013.785914

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