The Influence of Anisotropy on the Manifestation of Aging Effects in the Magnetoresistance of Multilayer Structures | Sciact - CRIS-система Института катализа

The Influence of Anisotropy on the Manifestation of Aging Effects in the Magnetoresistance of Multilayer Structures Научная публикация

Журнал

Progress of Theoretical and Experimental Physics
ISSN: 2050-3911

Вых. Данные

Год: 2025, Том: 2025, Номер: 5, Номер статьи : 053I01, Страниц : 12 DOI: 10.1093/ptep/ptaf058

Ключевые слова

Phase equilibria, Phase transitions, Magnetic transitions, Spintronics

Авторы

Boldyreva Marina M. ^1,2 , Druzev Dmitry A. ¹ , Borzilov Vadim O. ¹ , Saifutdinov Igor K. ¹ , Piskunova Natalia I. ¹ , Mamonova Marina V. ¹ , Prudnikov Vladimir V. ³ , Prudnikov Pavel V. ³

Организации

1	Department of Theoretical Physics, Dostoevsky Omsk State University, Mira Av. 55-A, Omsk 644077, Russia
2	Laboratory of Theoretical and Computational Nanoscience, Kakumamachi, Kanazawa, Ishikawa 920-1192, Japan
3	Center of New Chemical Technologies BIC, Boreskov Institute of Catalysis, Neftezavodskay str. 54, Omsk 644040, Russia

Информация о финансировании (4)

1	Российский фонд фундаментальных исследований	19-32-90261
2	Российский фонд фундаментальных исследований	20-32-90226 (АААА-А20-120100790026-6)
3	Российский научный фонд	23-22-00093 (123021200011-7)
4	Министерство науки и высшего образования Российской Федерации (с 15 мая 2018)	FWUR-2024-0039

Currently, aging effects occurring in multilayer systems are attracting much attention from researchers. In our research, we report an investigation on the nonequilibrium relaxations of the ferromagnetic-nonmagnetic multilayer and systems by means of using Monte Carlo simulations that depend on anisotropy, magnetoresistance, and susceptibility. All these parameters are interrelated and have varying degrees of influence on the effects of aging. We researched our Co-layers magnetic system from high-temperature and low-temperature initial states, as well as not only in the critical temperature region, but in a wide low-temperature range. The study was carried out with different types of magnetic anisotropy, which made it possible to identify differences in the behavior of the system depending on the type of anisotropy. We found that in systems exhibiting a dimensional transition, aging effects increase and manifest themselves in a wide low-temperature range, and not only in a narrow near-critical region, which ultimately leads us to a wide range of practical applications of these materials. We have conducted research on the nonequilibrium relaxations of the magnetic multipliers using the Monte Carlo simulation. The present study is located within a series of such research studies.

Boldyreva M.M. , Druzev D.A. , Borzilov V.O. , Saifutdinov I.K. , Piskunova N.I. , Mamonova M.V. , Prudnikov V.V. , Prudnikov P.V.
The Influence of Anisotropy on the Manifestation of Aging Effects in the Magnetoresistance of Multilayer Structures
Progress of Theoretical and Experimental Physics. 2025. V.2025. N5. 053I01 :1-12. DOI: 10.1093/ptep/ptaf058 WOS Scopus OpenAlex ЦНХТ ID

Поступила в редакцию:	29 мар. 2024 г.
Принята к публикации:	14 апр. 2025 г.
Опубликована online:	15 апр. 2025 г.
Опубликована в печати:	1 мая 2025 г.

Web of science:	WOS:001485968300001
Scopus:	2-s2.0-105005301403
OpenAlex:	W4409454665
ЦНХТ ID:	4461

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