Readout of an antiferromagnetic spintronics system by strong exchange coupling of Mn2Au and Permalloy

Autor: S. P. Bommanaboyena, D. Backes, L. S. I. Veiga, S. S. Dhesi, Y. R. Niu, B. Sarpi, T. Denneulin, A. Kovács, T. Mashoff, O. Gomonay, J. Sinova, K. Everschor-Sitte, D. Schönke, R. M. Reeve, M. Kläui, H.-J. Elmers, M. Jourdan

Publikováno v: Nature Communications, Vol 12, Iss 1, Pp 1-7 (2021)

Antiferromagnets offer faster operation speed and immunity to stray fields, however, readout of the Neel vector is difficult. Here, Bommanaboyena et al present a heterostructure of a ferromagnet and antiferromagnet, combining easy readout with the be

Externí odkaz: https://doaj.org/article/b981da21b174465c9195c31f50fc3485

Tailoring Dzyaloshinskii–Moriya Interaction and Spin‐Hall Topological Hall Effect in Insulating Magnetic Oxides by Interface Engineering.

Autor: Xu, Zedong¹ (AUTHOR), Zhu, Yuanmin² (AUTHOR), Wang, Yuming³ (AUTHOR), Li, Xiaowen³ (AUTHOR), Liu, Qi³ (AUTHOR), Chen, Kai⁴ (AUTHOR), Wang, Junling³ (AUTHOR), Jiang, Yong¹ (AUTHOR) yjiang@tiangong.edu.cn, Chen, Lang³ (AUTHOR) chenlang@sustech.edu.cn

Publikováno v: Advanced Science. 9/11/2024, Vol. 11 Issue 34, p1-11. 11p.

Turning Ultra‐Low Coercivity and Ultra‐High Temperature Stability Within 897 K via Continuous Crystal Ordering Fluctuations.

Autor: Lang, Runqiu^1,2 (AUTHOR), Chen, Haiyang^2,3 (AUTHOR), Zhang, Jinrong⁴ (AUTHOR), Li, Haipeng⁵ (AUTHOR), Guo, Defeng^6,7 (AUTHOR), Kou, Jianyuan⁶ (AUTHOR), Zhao, Lei⁸ (AUTHOR), Fang, Yikun⁵ (AUTHOR), Wang, Xiaoqiang⁹ (AUTHOR), Qi, Xiwei⁹ (AUTHOR), Wang, Yan‐dong^2,3 (AUTHOR) ydwang@mail.neu.edu.cn, Ren, Yang¹⁰ (AUTHOR), Wang, Haizhou^1,8 (AUTHOR) wanghaizhou@ncschina.com

Publikováno v: Advanced Science. 7/24/2024, Vol. 11 Issue 28, p1-10. 10p.

Simulation-trained machine learning models for Lorentz transmission electron microscopy.

Autor: McCray, Arthur R. C.^1,2, Bender, Alec¹, Petford-Long, Amanda^1,2,3, Phatak, Charudatta^1,3 cd@anl.gov

Publikováno v: APL Machine Learning. Jun2024, Vol. 2 Issue 2, p1-9. 9p.

Electron-Assisted Generation and Straight Movement of Skyrmion Bubble in Kagome TbMn 6 Sn 6 .

Autor: Li Z; Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing, 100190, China.; School of Physical Sciences, University of Chinese Academy of Sciences, Beijing, 101408, China., Yin Q; Department of Physics and Beijing Key Laboratory of Optoelectronic Functional Materials & MicroNano Devices, Renmin University of China, Beijing, 100872, China.; Key Laboratory of Quantum State Construction and Manipulation (Ministry of Education), Renmin University of China, Beijing, 100872, China., Lv W; Department of Physics and Beijing Key Laboratory of Optoelectronic Functional Materials & MicroNano Devices, Renmin University of China, Beijing, 100872, China.; Key Laboratory of Quantum State Construction and Manipulation (Ministry of Education), Renmin University of China, Beijing, 100872, China., Shen J; Department of Energy and Power Engineering, School of Mechanical Engineering, Beijing Institute of Technology, Beijing, 100081, China., Wang S; Anhui Key Laboratory of Magnetic Functional Materials and Devices, School of Materials Science and Engineering, Anhui University, Hefei, 230601, China., Zhao T; Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing, 100190, China.; School of Physical Sciences, University of Chinese Academy of Sciences, Beijing, 101408, China., Cai J; Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing, 100190, China.; School of Physical Sciences, University of Chinese Academy of Sciences, Beijing, 101408, China., Lei H; Department of Physics and Beijing Key Laboratory of Optoelectronic Functional Materials & MicroNano Devices, Renmin University of China, Beijing, 100872, China.; Key Laboratory of Quantum State Construction and Manipulation (Ministry of Education), Renmin University of China, Beijing, 100872, China., Lin SZ; Theoretical Division and Center for Integrated Nanotechnologies, Los Alamos National Laboratory, Los Alamos, New Mexico, 87545, USA., Zhang Y; Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing, 100190, China.; School of Physical Sciences, University of Chinese Academy of Sciences, Beijing, 101408, China.; Open Access Research Infrastrucure, Songshan Lake Materials Laboratory, Dongguan, Guangdong, 523808, China., Shen B; Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing, 100190, China.; School of Physical Sciences, University of Chinese Academy of Sciences, Beijing, 101408, China.; Ningbo Institute of Materials Technology & Engineering, Chinese Academy of Sciences, Ningbo, Zhejiang, 315201, China.

Publikováno v: Advanced materials (Deerfield Beach, Fla.) [Adv Mater] 2024 May; Vol. 36 (19), pp. e2309538. Date of Electronic Publication: 2024 Feb 26.