Controllable highly oriented skyrmion track array in Fe3GaTe2
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arXiv
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| Auteurs principaux: | , , , , , , , , , , , , , , , , , |
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| Format: | Preprint |
| Publié: |
2026
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| _version_ | 1866915940530126848 |
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| author | Wang, Yunhao Zhu, Shiyu Hua, Chensong Hu, Guojing Li, Linxuan Lv, Senhao Guo, Jianfeng Hu, Jiawei Zhou, Runnong Gong, Zizhao Shen, Chengmin Cheng, Zhihai Shi, Jinan Zhou, Wu Yang, Haitao Yu, Weichao Xiao, Jiang Gao, Hong-Jun |
| author_facet | Wang, Yunhao Zhu, Shiyu Hua, Chensong Hu, Guojing Li, Linxuan Lv, Senhao Guo, Jianfeng Hu, Jiawei Zhou, Runnong Gong, Zizhao Shen, Chengmin Cheng, Zhihai Shi, Jinan Zhou, Wu Yang, Haitao Yu, Weichao Xiao, Jiang Gao, Hong-Jun |
| contents | Magnetic skyrmions are emerging as promising candidates for next-generation information technologies, while the realization of scalable skyrmion lattices with tailored configurations is essential for advancing fundamental skyrmion physics and developing future applications. Here we achieved the controllable generation and regulation of a large-area, highly oriented skyrmion track array (STA) in ferromagnetic Fe3GaTe2 using a vector magnetic field manipulation technique. The orientation and ordering of STA, along with the types and density of skyrmions, are precisely controlled by modulating parameters during the manipulation. The critical roles of in-plane magnetic fields and Dzyaloshinskii-Moriya interaction in STA generation is further confirmed by micromagnetic simulation. Our findings develop a strategy for engineering large-area and highly-oriented skyrmion configurations, offering a new pathway for the future application of next-generation spintronic and information technologies. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2604_15019 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | Controllable highly oriented skyrmion track array in Fe3GaTe2 Wang, Yunhao Zhu, Shiyu Hua, Chensong Hu, Guojing Li, Linxuan Lv, Senhao Guo, Jianfeng Hu, Jiawei Zhou, Runnong Gong, Zizhao Shen, Chengmin Cheng, Zhihai Shi, Jinan Zhou, Wu Yang, Haitao Yu, Weichao Xiao, Jiang Gao, Hong-Jun Materials Science Mesoscale and Nanoscale Physics Magnetic skyrmions are emerging as promising candidates for next-generation information technologies, while the realization of scalable skyrmion lattices with tailored configurations is essential for advancing fundamental skyrmion physics and developing future applications. Here we achieved the controllable generation and regulation of a large-area, highly oriented skyrmion track array (STA) in ferromagnetic Fe3GaTe2 using a vector magnetic field manipulation technique. The orientation and ordering of STA, along with the types and density of skyrmions, are precisely controlled by modulating parameters during the manipulation. The critical roles of in-plane magnetic fields and Dzyaloshinskii-Moriya interaction in STA generation is further confirmed by micromagnetic simulation. Our findings develop a strategy for engineering large-area and highly-oriented skyrmion configurations, offering a new pathway for the future application of next-generation spintronic and information technologies. |
| title | Controllable highly oriented skyrmion track array in Fe3GaTe2 |
| topic | Materials Science Mesoscale and Nanoscale Physics |
| url | https://arxiv.org/abs/2604.15019 |