Zobrazeno 1 - 10
of 54
pro vyhledávání: '"V. S. Pokatilov"'
Autor:
A. S. Sigov, Alexander P. Pyatakov, Vyacheslav S. Rusakov, V. S. Pokatilov, A. M. Gapochka, M. E. Matsnev
Publikováno v:
Ferroelectrics. 569:286-294
A detailed study of the temperature-dependent evolution of the hyperfine interaction parameters and spatial spin-modulated structure in multiferroic BiFeO3 has been carried out by 57Fe Mossbauer sp...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d2af98e1fa0ab4c49c00e4a302f0159
https://doi.org/10.1080/00150193.2020.1822682
https://doi.org/10.1080/00150193.2020.1822682
Autor:
M. V. Mikhin, A. V. Bokov, K. N. Vergel, A. S. Sigov, D. A. Salamatin, A.V. Salamatin, D. S. Grozdov, A. I. Velichkov, A. O. Makarova, A. V. Tsvyashchenko, V. S. Pokatilov, Mieczysław Budzyński
Publikováno v:
Hyperfine Interactions. 242
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::901d98574c6f03ac5bebf6074fe22f1e
https://doi.org/10.1007/s10751-021-01749-z
https://doi.org/10.1007/s10751-021-01749-z
Publikováno v:
Physics of the Solid State. 61:1030-1036
The results of a Mossbauer study of the magnetic structure of multiferroic BiFe0.80Cr0.20O3 in the temperature range of 5–550 K are presented. It is found that a collinear antiferromagnetic structure of the G type is present in BiFe0.80Cr0.20O3 at
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::89cde698e331869a338e2209331d500d
https://doi.org/10.1134/s1063783419060192
https://doi.org/10.1134/s1063783419060192
Publikováno v:
Доклады Академии наук. 484:678-681
Amorphous alloys Fe85-xCrxB15 (x = 0-20), prepared by rapid quenching of the melt, have been studied by pulsed nuclear magnetic resonance (NMR) on nuclei 11B at a temperature of 4,2 K. The amorphous alloys consist of nanoclusters with short-range ord
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3ecd14dc80bad182997b1805e6c67c1
https://doi.org/10.31857/s0869-56524846678-681
https://doi.org/10.31857/s0869-56524846678-681
Publikováno v:
Physics of Metals and Metallography. 120:339-344
Mossbauer studies of the anisotropy of hyperfine interactions (HFIs) of the 57Fe nuclei in the quasi-binary intermetallic system Zr1 –xScxFe2 (0 ≤ x ≤ 1) with the structure of the cubic Laves phase of the C15 type have been performed. Within th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cdcfa21b2e92252e55f9153001a9d2ef
https://doi.org/10.1134/s0031918x19040112
https://doi.org/10.1134/s0031918x19040112
Publikováno v:
Doklady Physics. 64:45-48
Amorphous alloys of Fe85 –xCrxB15 (x = 0–20) obtained by ultrafast melt quenching are investigated by the pulsed 11В nuclear magnetic resonance (NMR) method at a temperature of 4.2 K. The amorphous alloys consist of microdomains (nanoclusters) w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94eb3a8836e5542e17aff947f053f16c
https://doi.org/10.1134/s1028335819020095
https://doi.org/10.1134/s1028335819020095
Publikováno v:
Physics of the Solid State. 59:1558-1564
The Mossbauer studies on 57Fe nuclei in multiferroics BiFe1 – x Cr x O3 (x = 0.05, 0.10, and 0.20) have been performed at room temperature. The multiferroics BiFe1 – x Cr x O3 (x = 0.05, 0.10, and 0.20) with the rhombohedral R3c structure have be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d422949bcb45149bc9d269e60568e8aa
https://doi.org/10.1134/s1063783417080194
https://doi.org/10.1134/s1063783417080194
Autor:
A. E. Komarov, Alexei A. Belik, Vyacheslav S. Rusakov, A. S. Sigov, V. S. Pokatilov, M. E. Matsnev
Publikováno v:
Physics of the Solid State. 59:443-449
Results of Mossbauer investigations on 57Fe nuclei in multiferroic material Bi57Fe0.10Fe0.85Cr0.05O3 in the temperature range from 5.2 to 300 K are presented. Bulk rhombohedral samples were obtained by solidstate synthesis at high pressure. Mossbauer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e6239429997e7d06c9dfbf41a1f970ba
https://doi.org/10.1134/s1063783417030271
https://doi.org/10.1134/s1063783417030271
Publikováno v:
Bulletin of the Russian Academy of Sciences: Physics. 82:864-866
The parameters of hyperfine interactions (hyperfine fields, isomer shifts, and quadrupole shifts) in Bi(1–x)LaxFeO3 (x = 0.1, 0.2) multiferroics are measured by Mossbauer spectroscopy at temperatures ranging from 5 to 850 K. The temperatures of mag
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::750fe865f4e253a032d85a240697d2c0
https://doi.org/10.3103/s1062873818070328
https://doi.org/10.3103/s1062873818070328
Publikováno v:
Physics of the Solid State. 58:315-318
Single-phase polycrystalline La0.75Sr0.25Co0.9857Fe0.02O3 samples have been prepared by solidstate ceramic technology. The samples have the rhombohedral structure (space group \(R\bar 3c\)). The studies of perovskite La0.75Sr0.25Co0.9857Fe0.02O3 by M
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::04e253b81377978159e27d011eb3425d
https://doi.org/10.1134/s1063783416020220
https://doi.org/10.1134/s1063783416020220