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Mixed Type of the Magnetic Order in Intrinsic Magnetic Topological Insulators Mn(Bi,Sb)2Te4 Научная публикация

Журнал Journal of Experimental and Theoretical Physics Letters (JETP Letters)
ISSN: 0021-3640 , E-ISSN: 1090-6487
Вых. Данные Год: 2022, Том: 116, Номер: 11, Страницы: 817-824 Страниц : 8 DOI: 10.1134/s0021364022602445
Авторы Glazkova D.A. 1 , Estyunin D.A. 1 , Klimovskikh I.I. 1,2 , Rybkina A.A. 1 , Golovchanskiy I.A. 2,3,9 , Tereshchenko O.E. 1,4,5,6 , Kokh K.A. 1,7,8 , Shchetinin I.V. 3 , Golyashov V.A. 1,4,5,6 , Shikin A.M. 1
Организации
1 St. Petersburg State University, St. Petersburg, Russia
2 Advanced Mesoscience and Nanotechnology Centre, Moscow Institute of Physics and Technology (National Research University), Dolgoprudnyi, Russia
3 National University of Science and Technology MISiS, Moscow, Russia
4 Rzhanov Institute of Semiconductor Physics, Siberian Branch, Russian Academy of Sciences, Novosibirsk, Russia
5 Joint Usage Center SKIF, Boreskov Institute of Catalysis, Siberian Branch, Russian Academy of Sciences, Kol’tsovo, Russia
6 Novosibirsk State University, Novosibirsk, Russia
7 Sobolev Institute of Geology and Mineralogy, Siberian Branch, Russian Academy of Sciences, Novosibirsk, 630090 Russia
8 Kemerovo State University, Kemerovo, 650000 Russia
9 Dukhov All-Russia Research Institute of Automatics, Moscow, Russia

Реферат: It is known that Mn(Bi1 – xSbx)2Te4 is an intrinsic magnetic topological insulator, where the Dirac point can be localized at the Fermi level by substituting Bi atoms for Sb atoms to implement the quantum anomalous Hall effect and other unique quantum effects. It has already been shown that Mn(Bi1 – xSbx)2Te4 samples has antiferromagnetic order in a wide range of Sb concentration x = [0, 0.5]. In this paper a mixed type of magnetic ordering is experimentally demonstrated. This implies that there is both a ferromagnetic and an antiferromagnetic order in the system. We revealed the main reproducible magnetic characteristics of this magnetic structure, as well as their dependence on the concentration of Sb atoms.
Библиографическая ссылка: Glazkova D.A. , Estyunin D.A. , Klimovskikh I.I. , Rybkina A.A. , Golovchanskiy I.A. , Tereshchenko O.E. , Kokh K.A. , Shchetinin I.V. , Golyashov V.A. , Shikin A.M.
Mixed Type of the Magnetic Order in Intrinsic Magnetic Topological Insulators Mn(Bi,Sb)2Te4
Journal of Experimental and Theoretical Physics Letters (JETP Letters). 2022. V.116. N11. P.817-824. DOI: 10.1134/s0021364022602445 WOS Scopus CAPlus OpenAlex СКИФ ID
Даты:
Поступила в редакцию: 11 окт. 2022 г.
Принята к публикации: 23 окт. 2022 г.
Опубликована в печати: 1 дек. 2022 г.
Опубликована online: 19 янв. 2023 г.
Идентификаторы БД:
Web of science: WOS:000927844500008
Scopus: 2-s2.0-85146628261
Chemical Abstracts: 2023:175922
OpenAlex: W4317506393
СКИФ ID: 1548
Цитирование в БД:
БД Цитирований
OpenAlex 2
Web of science 2
Scopus 2
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