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Magnetic Structure and the Spin-Crossover Mechanism in Ludwigite Со3BO5
- Authors: Zamkova N.G.1,2, Zhandun V.S.1, Ovchinnikov S.G.1,3
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Affiliations:
- Kirensky Institute of Physics, Federal Research Center KSC, Siberian Branch, Russian Academy of Sciences
- Siberian Federal University
- Issue: Vol 118, No 5-6 (9) (2023)
- Pages: 323-329
- Section: Articles
- URL: https://vestnik.nvsu.ru/0370-274X/article/view/663062
- DOI: https://doi.org/10.31857/S1234567823170032
- EDN: https://elibrary.ru/JZJAIN
- ID: 663062
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Abstract
A spin-crossover mechanism in ludwigite Со3BO5 is proposed on the basis of the DFT calculation with SCAN potentials. The role of separate exchange interactions in the establishment of the long-range magnetic order is demonstrated within the Monte Carlo method.
About the authors
N. G. Zamkova
Kirensky Institute of Physics, Federal Research Center KSC, Siberian Branch, Russian Academy of Sciences;
Email: ngzamkova@gmail.com
660036, Krasnoyarsk, Russia
V. S. Zhandun
Kirensky Institute of Physics, Federal Research Center KSC, Siberian Branch, Russian Academy of Sciences
Email: ngzamkova@gmail.com
660036, Krasnoyarsk, Russia
S. G. Ovchinnikov
Kirensky Institute of Physics, Federal Research Center KSC, Siberian Branch, Russian Academy of Sciences;Siberian Federal University
Author for correspondence.
Email: ngzamkova@gmail.com
660036, Krasnoyarsk, Russia;660041, Krasnoyarsk, Russia
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