Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Irina A, Gudim"'
Autor:
Ekaterina S. Smirnova, Olga A. Alekseeva, Vladimir V. Artemov, Timofei A. Sorokin, Dmitry N. Khmelenin, Ekaterina V. Sidorova, Kirill V. Frolov, Irina A. Gudim
Publikováno v:
Crystals, Vol 13, Iss 7, p 1128 (2023)
Structural features of new mixed bismuth-containing samarium iron–aluminium borate single crystals Sm1−xBixFe3−yAly(BO3)4 (x = 0.05–0.07, y = 0–0.28) were studied using X-ray diffraction analysis based on aluminium content and temperature i
Externí odkaz:
https://doaj.org/article/341a7c99eb5f467bb4551b66e2b78b49
Autor:
Olga A. Alekseeva, Ekaterina S. Smirnova, Kirill V. Frolov, Marianna V. Lyubutina, Igor S. Lyubutin, Irina A. Gudim
Publikováno v:
Crystals, Vol 12, Iss 9, p 1203 (2022)
The multiferroic RFe3(BO3)4 family is characterized by diverse magnetic, magnetoelectric, and magnetoelastic properties, the fundamental aspects of which are essential for modern electronics. The present research, using single-crystal X-ray diffracti
Externí odkaz:
https://doaj.org/article/a404e0a778f642fa8df876427e39d863
Autor:
Mikhail S. Platunov, Irina A. Gudim, Elena N. Ovchinnikova, Ksenia A. Kozlovskaya, Fabrice Wilhelm, Andrei Rogalev, Amir Hen, Vsevolod Y. Ivanov, Alexander A. Mukhin, Vladimir E. Dmitrienko
Publikováno v:
Crystals, Vol 11, Iss 5, p 531 (2021)
The polarizing spectroscopy techniques in visible range optics have been used since the beginning of the 20th century to study the anisotropy of crystals based on birefringence and optical activity phenomena. On the other hand, the phenomenon of X-ra
Externí odkaz:
https://doaj.org/article/5fe7551939d1470081454246b35fbd30
Autor:
Ekaterina S. Smirnova, Olga A. Alekseeva, Alexander P. Dudka, Timofei A. Sorokin, Dmitry N. Khmelenin, Vasily O. Yapaskurt, Marianna V. Lyubutina, Kirill V. Frolov, Igor S. Lyubutin, Irina A. Gudim
Publikováno v:
Acta Crystallographica Section B Structural Science, Crystal Engineering and Materials. 78:546-556
The crystal structure of samarium iron borate was analyzed with regard to growth conditions and temperature. The inclusion of about 7% Bi atoms in the crystals grown using the Bi2Mo3O12-based flux was discovered and there were no impurities in the cr
Autor:
Ekaterina S, Smirnova, Olga A, Alekseeva, Alexander P, Dudka, Igor A, Verin, Vladimir V, Artemov, Marianna V, Lyubutina, Irina A, Gudim, Kirill V, Frolov, Igor S, Lyubutin
Publikováno v:
Acta crystallographica Section B, Structural science, crystal engineering and materials. 78(Pt 1)
Neodymium iron borate NdFe
Autor:
Aleksandr S, Oreshonkov, Evgenii M, Roginskii, Nikolai P, Shestakov, Irina A, Gudim, Vladislav L, Temerov, Ivan V, Nemtsev, Maxim S, Molokeev, Sergey V, Adichtchev, Alexey M, Pugachev, Yuriy G, Denisenko
Publikováno v:
Materials
The crystal structure of YAl3(BO3)4 is obtained by Rietveld refinement analysis in the present study. The dynamical properties are studied both theoretically and experimentally. The experimental Raman and Infrared spectra are interpreted using the re
Autor:
Ekaterina S, Smirnova, Olga A, Alekseeva, Alexander P, Dudka, Dmitry N, Khmelenin, Kirill V, Frolov, Marianna V, Lyubutina, Irina A, Gudim, Igor S, Lyubutin
Publikováno v:
Acta crystallographica Section B, Structural science, crystal engineering and materials. 75(Pt 6)
An accurate single-crystal X-ray diffraction study of bismuth-containing HoFe
Autor:
Ekaterina S, Smirnova, Olga A, Alekseeva, Alexander P, Dudka, Vladimir V, Artemov, Yan V, Zubavichus, Irina A, Gudim, Leonard N, Bezmaterhykh, Kirill V, Frolov, Igor S, Lyubutin
Publikováno v:
Acta crystallographica Section B, Structural science, crystal engineering and materials. 74(Pt 2)
An accurate X-ray diffraction study of (Y
We report the low-temperature coexistence in NdFe3(BO3)4 of an incommensurate magnetic phase with a strained commensurate magnetic phase that is primarily at the surface of the crystal. Increasing the temperature or magnetic field decreases the incom
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::371c34f518477e16f8f0a493d73dd5af
http://arxiv.org/abs/1306.3152
http://arxiv.org/abs/1306.3152