Spin‐Orbit Torque Switching of Magnetization in Ultra‐Thick Ferromagnetic Layers (Adv. Funct. Mater. 42/2024)
Ultrathick Oxide Films In article number 2403107, Xiaohong Xu, Jingsheng Chen, Liang Liu, and co-workers report on current-induced magnetization switching in an ultrathick (35 nm) ferromagnetic perovskite oxide. The thickness achieved for switching is significantly larger than that for metallic ferromagnets and even surpasses the record values reported for antiferromagnets and ferrimagnets. This work overcomes the thickness constraint in spin-orbit torque switching, which is crucial for attaining desired thermal stability in magnetic random access memory.
Authors
- Yu Cao (ORCID: https://orcid.org/0000-0002-0568-8495)
- Weinan Lin (ORCID: https://orcid.org/0000-0002-1914-9302)
- Yumeng Yang (ORCID: https://orcid.org/0000-0002-8071-4470)
- Jiaxin Chen (ORCID: https://orcid.org/0009-0003-2481-9926)
- Jinfeng Jia (ORCID: https://orcid.org/0000-0002-9900-281X)
- Shu Shi (ORCID: https://orcid.org/0000-0003-0945-5637)
- Pengyu Yao
- Guowei Zhou (ORCID: https://orcid.org/0000-0002-1111-9088)
- Liang Liu (ORCID: https://orcid.org/0000-0001-8339-468X)
- Han Wang (ORCID: https://orcid.org/0000-0003-4684-6514)
- Hongliang Chen (ORCID: https://orcid.org/0000-0002-4442-7984)
- Qing Qin (ORCID: https://orcid.org/0000-0001-5632-1100)
- Jingsheng Chen (ORCID: https://orcid.org/0000-0003-3188-2803)
- Huihui Ji (ORCID: https://orcid.org/0000-0002-6503-5111)
- Qia Shen
- Xiaohong Xu (ORCID: https://orcid.org/0000-0003-3233-3072)
- Yanghui Liu
Institutions
- National University of Singapore (SG)
- Shanghai Jiao Tong University (CN)
- Xiamen University (CN)
- Chinese Academy of Sciences (CN)
- ShanghaiTech University (CN)
- Hefei University (CN)
- Shanxi Normal University (CN)
Publication Details
- Journal
- Advanced Functional Materials
- Published
- 2024-10-01
- DOI
- https://doi.org/10.1002/adfm.202470245
- Citations
- 1
- Primary Topic
- Magnetic properties of thin films
- Type
- article
- Field-Weighted Citation Impact
- 0.34