Zobrazeno 1 - 10
of 138
pro vyhledávání: '"A. N. Salak"'
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:
João Pedro V. Cardoso, Vladimir V. Shvartsman, Anatoli V. Pushkarev, Yuriy V. Radyush, Nikolai M. Olekhnovich, Dmitry D. Khalyavin, Erik Čižmár, Alexander Feher, Andrei N. Salak
Publikováno v:
Materials, Vol 15, Iss 19, p 6998 (2022)
The annealing behavior of (1-x)BiMg0.5Ti0.5O3–xBiZn0.5Ti0.5O3 [(1-x)BMT–xBZT] perovskite solid solutions synthesized under high pressure was studied in situ via X-ray diffraction and piezoresponse force microscopy. The as prepared ceramics show a
Externí odkaz:
https://doaj.org/article/39f0c0c8509749aabca3ef7d2aa1ffda
Autor:
Edita Garskaite, Giedrius Balciunas, Marian Drienovsky, Denis Sokol, Dick Sandberg, Alexandre C. Bastos, Andrei N. Salak
Publikováno v:
RSC Advances, Cambridge : Royal Society of Chemistry, 2023, vol. 13, iss. 9, p. 5813-5825
Dicalcium phosphate dihydrate (CaHPO4·2H2O, DCPD, brushite) crystals were synthesised within Scots pine sapwood via a wet-chemistry route from aqueous solutions of Ca(CH3COO)2 and NH4H2PO4 salts. SEM/EDS analysis was used to assess the saturation of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dcfc9dcc893c4a57144a5a805353fe14
https://repository.vu.lt/VU:ELABAPDB157422555&prefLang=en_US
https://repository.vu.lt/VU:ELABAPDB157422555&prefLang=en_US
Autor:
Andrei N. Salak, João P. Cardoso, Dmitry D. Khalyavin, Antoine Barbier, Pierre Fertey, Sergey M. Mikhalev, Nikolai M. Olekhnovich, Anatoly V. Pushkarev, Yuriy V. Radyush, Andrius Stanulis, Rimantas Ramanauskas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::59106c7d0e52f42cdc006dd63d40baa2
https://doi.org/10.2139/ssrn.4341366
https://doi.org/10.2139/ssrn.4341366
Autor:
Edita Palaimiene, Vaiva Gribauskaite, Jūras Banys, Anatoli V. Pushkarev, Yuri V. Radyush, Nikolai M. Olekhnovich, João Pedro Veleirinho Cardoso, Andrei N. Salak
Publikováno v:
Lithuanian Journal of Physics. 62
Dielectric properties of the BiFe0.5Cr0.5O3 ceramics synthesized under high pressure were investigated in a broad frequency range (20 Hz – 1 GHz) between 200 and 500 K. It was revealed that the ceramics exhibit electrical conductivity above 300 K.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e626b86aa89bb17de9aaa2294a4e678
https://doi.org/10.3952/physics.v62i4.4815
https://doi.org/10.3952/physics.v62i4.4815
Magnetic Diagram of the High-Pressure Stabilized Multiferroic Perovskites of the BiFe1-yScyO3 Series
Autor:
Elena L. Fertman, Alexey V. Fedorchenko, Erik Čižmár, Serhii Vorobiov, Alexander Feher, Yury V. Radyush, Anatoli V. Pushkarev, Nikolai M. Olekhnovich, Andrius Stanulis, Andrew R. Barron, Dmitry D. Khalyavin, Andrei N. Salak
Publikováno v:
Crystals, Vol 10, Iss 10, p 950 (2020)
Magnetic properties of the high-pressure stabilized perovskite BiFe1-yScyO3 phases (0.1 ≤ y ≤ 0.9) have been studied by means of magnetization measurements and neutron diffraction. The metastable perovskites of this series undergo irreversible po
Externí odkaz:
https://doaj.org/article/c600317fe4794d739a70b3bbb8b85e16
Autor:
Andrei N. Salak, Daniel E. L. Vieira, Irina M. Lukienko, Yuriy O. Shapovalov, Alexey V. Fedorchenko, Elena L. Fertman, Yurii G. Pashkevich, Roman Yu. Babkin, Aleksandr D. Shilin, Vasili V. Rubanik, Mário G. S. Ferreira, Joaquim M. Vieira
Publikováno v:
ChemEngineering, Vol 3, Iss 3, p 62 (2019)
High-quality stoichiometric Co2Al−NO3 and Co2Al−CO3 layered double hydroxides (LDHs) have been obtained by precipitation followed by anion exchange, both high-power-sonication assisted. Application of high-power ultrasound has been demonstrated t
Externí odkaz:
https://doaj.org/article/36e8f25c1f364965b46d6ada5610ddeb
Autor:
Doru C. Lupascu, Jūras Banys, Andrei N. Salak, Martynas Kinka, Marianela Escobar Castillo, Dominik J. Kubicki, Martynas Velicka, Gediminas Usevičius, Š. Svirskas, M.R. Soares, Vladimir V. Shvartsman, Sergejus Balčiūnas, Andrei D. Karabanov, Valdas Sablinskas, Mantas Šimėnas
Publikováno v:
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Cesium-lead-bromide (CsPbBr3) is the simplest all inorganic halide perovskite. It serves as a reference material for understanding the exceptional solar cell properties of the organic-inorganic hybrid halide perovskites and is itself discussed as an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e6364a75fbe8c02674a68efaff7e839
https://doi.org/10.1039/d0ta04155f
https://doi.org/10.1039/d0ta04155f
Autor:
D. E. L. Vieira, A. N. Salak
Publikováno v:
Электрохимия. 56:1106-1114
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::44d41d5a1538324a501dda2259865c62
https://doi.org/10.31857/s0424857020120191
https://doi.org/10.31857/s0424857020120191
Autor:
Roman Yu. Babkin, Peter Lemmens, Joaquim M. Vieira, Yurii G. Pashkevich, Irina M. Lukienko, Daniel E. L. Vieira, Dirk Wulferding, Vladimir Gnezdiov, Andrei N. Salak
Publikováno v:
2021 IEEE 11th International Conference Nanomaterials: Applications & Properties (NAP).
The variations of Raman and optic absorption spectra of Co-Al layered double hydroxides (LDH) intercalated with nitrate and carbonate anions have been studied as a function of the $Co^{2+}/A1^{3+}$ ratio. It was revealed from the comparative analysis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e1405a8bad8bb591b330334b459e571a
https://doi.org/10.1109/nap51885.2021.9568631
https://doi.org/10.1109/nap51885.2021.9568631