Zobrazeno 1 - 10
of 115
pro vyhledávání: '"Yu V. Radyush"'
Autor:
M. V. Rudenko, N. V. Gaponenko, E. B. Chubenko, E. I. Lashkovskaya, K. V. Shustsikava, Yu. V. Radyush, V. D. Zhivulko, A. V. Mudryi, M. Wang, E. V. Monaico, M. V. Stepikhova, A. N. Yablonskiy
Publikováno v:
Journal of Advanced Dielectrics, Vol 12, Iss 02 (2022)
Erbium-doped barium titanate (BaTiO3:Er) xerogel film with a thickness of about 500 nm was formed on the porous strontium titanate ([Formula: see text] xerogel film on Si substrate after annealing at 800[Formula: see text]C or 900[Formula: see text]C
Externí odkaz:
https://doaj.org/article/16e02784eadd40f097071ed9e570324a
Autor:
E. L. Fertman, A. V. Fedorchenko, V. A. Desnenko, V. V. Shvartsman, D. C. Lupascu, S. Salamon, H. Wende, A. I. Vaisburd, A. Stanulis, R. Ramanauskas, N. M. Olekhnovich, A. V. Pushkarev, Yu. V. Radyush, D. D. Khalyavin, A. N. Salak
Publikováno v:
AIP Advances, Vol 10, Iss 4, Pp 045102-045102-5 (2020)
Below the Néel temperature, TN ∼ 220 K, at least two nano-scale antiferromagnetic (AFM) phases coexist in the polar polymorph of the BiFe0.5Sc0.5O3 perovskite; one of these phases is a weak ferromagnetic. Non-uniform structure distortions induced
Externí odkaz:
https://doaj.org/article/a32bcdd5c0304a08b42f427b399de5e1
Autor:
N. V. Gaponenko, L. V. Sudnik, P. A. Vityaz, A. R. Luchаnok, M. V. Stepikhova, A. N. Yablonskiy, E. I. Lashkovskaya, K. V. Shustsikava, Yu. V. Radyush, V. D. Zhivulko, А. V. Mudryi, N. M. Kazuchits, M. S. Rusetsky
Publikováno v:
Journal of Applied Spectroscopy. 89:184-190
Исследована фото- и катодолюминесценция видимого диапазона в легированных эрбием ксерогелях титаната бария, полученных в виде порошка
Autor:
N. V. Gaponenko, Yu. D. Karnilava, E. I. Lashkovskaya, V. D. Zhivulko, A. V. Mudryi, Yu. V. Radyush, B. A. Andreev, M. V. Stepikhova, A. N. Yablonskiy, S. A. Gusev, R. Subasri, D. S. Reddy
Publikováno v:
Semiconductors. 55:735-740
Autor:
A.N. Salak, J.P. Cardoso, D.D. Khalyavin, A. Barbier, P. Fertey, S.M. Mikhalev, N.M. Olekhnovich, A.V. Pushkarev, Yu V. Radyush, A. Stanulis, R. Ramanauskas
Publikováno v:
Journal of Solid State Chemistry. 322:123937
Crystal structures of the high-pressure synthesized perovskite phases of the (1-x)BiFe0.5Sc0.5O3-xLaFe0.5Sc0.5O3 (0 = x ≤ 1) system and their temperature and pressure behaviours were studied using laboratory and synchrotron X-ray diffra
Autor:
V. V. Titov, Yu. V. Radyush, S. I. Raevskaya, Anatoli V. Pushkarev, Stanislav P. Kubrin, Guorong Li, M. A. Malitskaya, I. P. Raevski, N. M. Olekhnovich
Publikováno v:
Crystallography Reports. 65:338-342
The concentration dependences of the magnetic phase transition temperature TN, determined based on the changes in Mossbauer spectra, were investigated for a BiFeO3 solid solution with ordered perovskite PbFe0.5Sb0.5O3 and for a disordered BiFe1 – x
Publikováno v:
Inorganic Materials. 55:509-515
The electrical properties and phase states of Li0.17Na0.83NbуТа1 –уO3 (y = 0.1–0.5) ferroelectric perovskite solid solutions prepared by high-pressure, high-temperature synthesis have been studied using impedance spectroscopy. The e'(T) and
Autor:
A.I. Vaisburd, Anatoli V. Pushkarev, Soma Salamon, N. M. Olekhnovich, Heiko Wende, Andrius Stanulis, Doru C. Lupascu, Andrei N. Salak, E. L. Fertman, Vladimir V. Shvartsman, Vladimir Desnenko, Rimantas Ramanauskas, Alexey V. Fedorchenko, Dmitry D. Khalyavin, Yu. V. Radyush
Publikováno v:
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
AIP Advances, Vol 10, Iss 4, Pp 045102-045102-5 (2020)
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
AIP Advances, Vol 10, Iss 4, Pp 045102-045102-5 (2020)
Below the Néel temperature, TN ∼ 220 K, at least two nano-scale antiferromagnetic (AFM) phases coexist in the polar polymorph of the BiFe0.5Sc0.5O3 perovskite; one of these phases is a weak ferromagnetic. Non-uniform structure distortions induced
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::96cd6bd6eaa3786cb9670c913c4dc544
Publikováno v:
Bulletin of the Russian Academy of Sciences: Physics. 82:826-829
Complex magnetic, resistive, and dielectric studies of Pr1–xCaxMnO3 (х = 0.15–0.30) manganites reveal multiferroic properties at T≫TC in these solid solutions. States with local magnetization in the form of ferromagnetic clusters (nucleation t
Autor:
Yu. V. Radyush, A. Baran, Andrius Stanulis, Erik Čižmár, Anatoli V. Pushkarev, N. M. Olekhnovich, Alexander Feher, Andrei N. Salak, Alexey V. Fedorchenko, E. L. Fertman, O. V. Kotlyar, Vladimir Desnenko, Dmitry D. Khalyavin, Aivaras Kareiva, A.I. Vaisburd, E.S. Syrkin
Publikováno v:
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Journal of Magnetism and Magnetic Materials
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Journal of Magnetism and Magnetic Materials
Magnetic and thermodynamic properties of polycrystalline multiferroic Bi 0.65 La 0.35 Fe 0.5 Sc 0.5 O 3 synthesized under high-pressure and high-temperature conditions are reported. Magnetic properties were studied using a SQUID magnetometer techniqu