Email this article Investigation of the Magnetic Properties of Ludwigites
- Authors: Eremina R.M.1, Moshkina E.M.2,3, Gavrilova T.P.1, Gilmutdinov I.F.4, Sofronova S.N.2,3, Kiiamov A.G.4
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Affiliations:
- Zavoisky Physical-Technical Institute, Kazan Scientific Center, Russian Academy of Sciences
- Kirensky Institute of Physics, Siberian Branch, Russian Academy of Sciences
- Reshetnev Siberian State University of Science and Technology
- Kazan Federal University
- Issue: Vol 83, No 7 (2019)
- Pages: 912-914
- Section: Article
- URL: https://journals.rcsi.science/1062-8738/article/view/187474
- DOI: https://doi.org/10.3103/S1062873819070141
- ID: 187474
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Abstract
Single crystals of Cu2AlBO5 and Cu2GaBO5 copper oxyborates are synthesized via solution-melt crystallization and subjected to X-ray diffraction analysis. Parameters of the crystal lattice and the positions of atoms in a unit cell are determined. Copper ions form a structural chain along axis а in Cu2AlBO5 and Cu2GaBO5. Temperature dependences of the magnetic susceptibility are measured. The obtained curves feature kinks at Т = 2.4 (Cu2AlBO5) and 4.1 K (Cu2GaBO5).
About the authors
R. M. Eremina
Zavoisky Physical-Technical Institute, Kazan Scientific Center, Russian Academy of Sciences
Author for correspondence.
Email: REremina@yandex.ru
Russian Federation, Kazan, 420029
E. M. Moshkina
Kirensky Institute of Physics, Siberian Branch, Russian Academy of Sciences; Reshetnev Siberian State University of Science and Technology
Email: REremina@yandex.ru
Russian Federation, Krasnoyarsk, 660036; Krasnoyarsk, 660037
T. P. Gavrilova
Zavoisky Physical-Technical Institute, Kazan Scientific Center, Russian Academy of Sciences
Email: REremina@yandex.ru
Russian Federation, Kazan, 420029
I. F. Gilmutdinov
Kazan Federal University
Email: REremina@yandex.ru
Russian Federation, Kazan, 420008
S. N. Sofronova
Kirensky Institute of Physics, Siberian Branch, Russian Academy of Sciences; Reshetnev Siberian State University of Science and Technology
Email: REremina@yandex.ru
Russian Federation, Krasnoyarsk, 660036; Krasnoyarsk, 660037
A. G. Kiiamov
Kazan Federal University
Email: REremina@yandex.ru
Russian Federation, Kazan, 420008
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