Magnetization of Cd3As2–30 mol % MnAs Composite at High Pressure

Saypulaeva, L. A.; Arslanov, T. R.; Alibekov, A. G.; Khizriev, K. S.; Melnikova, N. V.; Gadzhialiev, M. M.; Tebenkov, A. V.; Babushkin, A. N.; Zakhvalinskii, V. S.; Ril’, A. I.; Marenkin, S. F.

doi:10.1134/S1063784222010133

Please use this identifier to cite or link to this item: http://elar.urfu.ru/handle/10995/131508

Title:	Magnetization of Cd3As2–30 mol % MnAs Composite at High Pressure
Authors:	Saypulaeva, L. A. Arslanov, T. R. Alibekov, A. G. Khizriev, K. S. Melnikova, N. V. Gadzhialiev, M. M. Tebenkov, A. V. Babushkin, A. N. Zakhvalinskii, V. S. Ril’, A. I. Marenkin, S. F.
Issue Date:	2022
Publisher:	Pleiades journals
Citation:	Saypulaeva, LA, Arslanov, TR, Alibekov, AG, Khizriev, KS, Melnikova, NV, Gadzhialiev, MM, Tebenkov, AV, Babushkin, AN, Zakhvalinskii, VS, Ril’, AI & Marenkin, SF 2022, 'Magnetization of Cd3As2–30 mol % MnAs Composite at High Pressure', Technical Physics, Том. 67, № 2, стр. 112-114. https://doi.org/10.1134/S1063784222010133 Saypulaeva, L. A., Arslanov, T. R., Alibekov, A. G., Khizriev, K. S., Melnikova, N. V., Gadzhialiev, M. M., Tebenkov, A. V., Babushkin, A. N., Zakhvalinskii, V. S., Ril’, A. I., & Marenkin, S. F. (2022). Magnetization of Cd3As2–30 mol % MnAs Composite at High Pressure. Technical Physics, 67(2), 112-114. https://doi.org/10.1134/S1063784222010133
Abstract:	Abstract: In this article, we report research data for the isothermal magnetization of a composite consisting of Cd3As2 Dirac semimetal and MnAs ferromagnet (30 mol %) at pressures up to 5 GPa. A magnetic transformation in MnAs inclusions, the size of which presumably varies from a micro- to nanoscale, has been found to be similar to that in bulk MnAs compound, except for a hysteresis in the range of magnetostructural transformation. Under hydrostatic pressure, a magnetization maximum has been revealed at pressures P ≥ 0.77 GPa, which is indicative of ferromagnetic ordering improvement. The conclusion has been drawn that that the above features are due to the superparamagnetic nature of nanometer-sized MnAs inclusions in the Cd3As2 matrix. © 2022, Pleiades Publishing, Ltd.
URI:	http://elar.urfu.ru/handle/10995/131508
Access:	info:eu-repo/semantics/openAccess
SCOPUS ID:	85131085963
WOS ID:	000801156300005
PURE ID:	30626392 7a3d09a0-bd91-47e7-8f09-facfc4775410
ISSN:	1063-7842
DOI:	10.1134/S1063784222010133
Appears in Collections:	Научные публикации ученых УрФУ, проиндексированные в SCOPUS и WoS CC

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