Email this article Magnetite Nanocrystals with a High Magnetic Anisotropy Constant due to the Particle Shape
- Authors: Bayukov O.A.1, Velikanov D.A.1, Volochaev M.N.1, Cheremiskina E.V.2, Bairmani M.S.3,4, Eroshenko P.E.1, Iskhakov R.S.1, Stolyar S.V.2,1,5, Komogortsev S.V.2,1,5, Chekanova L.A.1, Yaroslavtsev R.N.2,1
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Affiliations:
- Kirensky Institute of Physics, Subdivision of Federal Krasnoyarsk Science Center, Siberian Branch of the Russian Academy of Sciences
- Siberian Federal University
- B.B. Gorodovikov Kalmyk State University
- Al-Qasim Green University, College of Biotechnology
- Federal Research Krasnoyarsk Science Center, Siberian Branch of the Russian Academy of Sciences
- Issue: Vol 45, No 9 (2019)
- Pages: 878-881
- Section: Article
- URL: https://bakhtiniada.ru/1063-7850/article/view/208417
- DOI: https://doi.org/10.1134/S1063785019090116
- ID: 208417
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Abstract
Chemical solution deposition in the presence of arabinogalactan makes it possible to prepare magnetite nanocrystals in the form of square plates with a high aspect ratio (~1/9). The magnetic anisotropy constant of particles is several times higher than that of spherical magnetite particles, which enhances the hysteretic properties with a small particle volume retained.
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About the authors
O. A. Bayukov
Kirensky Institute of Physics, Subdivision of Federal Krasnoyarsk Science Center,Siberian Branch of the Russian Academy of Sciences
Email: stol@iph.krasn.ru
Russian Federation, Krasnoyarsk, 660036
D. A. Velikanov
Kirensky Institute of Physics, Subdivision of Federal Krasnoyarsk Science Center,Siberian Branch of the Russian Academy of Sciences
Email: stol@iph.krasn.ru
Russian Federation, Krasnoyarsk, 660036
M. N. Volochaev
Kirensky Institute of Physics, Subdivision of Federal Krasnoyarsk Science Center,Siberian Branch of the Russian Academy of Sciences
Email: stol@iph.krasn.ru
Russian Federation, Krasnoyarsk, 660036
E. V. Cheremiskina
Siberian Federal University
Email: stol@iph.krasn.ru
Russian Federation, Krasnoyarsk, 660041
M. Sh. Bairmani
B.B. Gorodovikov Kalmyk State University; Al-Qasim Green University, College of Biotechnology
Email: stol@iph.krasn.ru
Russian Federation, Elista, 358000; Babylon
P. E. Eroshenko
Kirensky Institute of Physics, Subdivision of Federal Krasnoyarsk Science Center,Siberian Branch of the Russian Academy of Sciences
Email: stol@iph.krasn.ru
Russian Federation, Krasnoyarsk, 660036
R. S. Iskhakov
Kirensky Institute of Physics, Subdivision of Federal Krasnoyarsk Science Center,Siberian Branch of the Russian Academy of Sciences
Email: stol@iph.krasn.ru
Russian Federation, Krasnoyarsk, 660036
S. V. Stolyar
Siberian Federal University; Kirensky Institute of Physics, Subdivision of Federal Krasnoyarsk Science Center,Siberian Branch of the Russian Academy of Sciences; Federal Research Krasnoyarsk Science Center, Siberian Branch of the Russian Academy of Sciences
Author for correspondence.
Email: stol@iph.krasn.ru
Russian Federation, Krasnoyarsk, 660041; Krasnoyarsk, 660036; Krasnoyarsk, 660036
S. V. Komogortsev
Siberian Federal University; Kirensky Institute of Physics, Subdivision of Federal Krasnoyarsk Science Center,Siberian Branch of the Russian Academy of Sciences; Federal Research Krasnoyarsk Science Center, Siberian Branch of the Russian Academy of Sciences
Email: stol@iph.krasn.ru
Russian Federation, Krasnoyarsk, 660041; Krasnoyarsk, 660036; Krasnoyarsk, 660036
L. A. Chekanova
Kirensky Institute of Physics, Subdivision of Federal Krasnoyarsk Science Center,Siberian Branch of the Russian Academy of Sciences
Email: stol@iph.krasn.ru
Russian Federation, Krasnoyarsk, 660036
R. N. Yaroslavtsev
Siberian Federal University; Kirensky Institute of Physics, Subdivision of Federal Krasnoyarsk Science Center,Siberian Branch of the Russian Academy of Sciences
Email: stol@iph.krasn.ru
Russian Federation, Krasnoyarsk, 660041; Krasnoyarsk, 660036
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