Microwave response of chiral magnetic soliton in Yb(Ni1-xCux)(3)Al-9 | |
Meng, Fanying3,7; Liu, Wei4; Rahman, Azizur5; Zhao, Jun3,7; Wang, Aina3,7; Tong, Wei6,7; Fan, Jiyu1; Ma, Chunlan2; Ge, Min5; Pi, Li5,6,7 | |
刊名 | APPLIED PHYSICS LETTERS |
2022-05-23 | |
卷号 | 120 |
ISSN号 | 0003-6951 |
DOI | 10.1063/5.0089383 |
通讯作者 | Liu, Wei(liuwei@ahu.edu.cn) ; Zhang, Lei(zhanglei@hmfl.ac.cn) |
英文摘要 | A chiral soliton lattice (CSL) is a topological spin-texture that has potential applications in next-generation spintronic devices. In this work, we performed angle-dependence of magnetization and electron spin resonance (ESR) investigations on the CSL host Yb(Ni1-xCux)(3)Al-9 with x = 0.06 (YNCA). The angle-dependent magnetization reveals a peculiar variable magnetic anisotropy. The maximum magnetization axis is parallel to the ab-plane below the field of similar to 35.7 kOe while shifts to the c-axis at higher fields. The microwave responses of the CSL helicoid and ferromagnetic resonance (FMR) of the forced ferromagnetic state (FFM) are observed and appear as two resonance lines on ESR spectra with the highest intensities in the ab-plane. When the external field is rotated from H &updatedExpOTTOM; c to H / / c, the resonance field H-r1 corresponding to the CSL helicoid decreases while H-r2 correlated with the FMR increases. Furthermore, the temperature-dependent ESR shows that the CSL persists until 15 K much higher than T-C (6.4 K), which suggests a precursor phenomenon. The microwave response in YNCA provides a powerful tool for modulating and researching the CSL. Published under an exclusive license by AIP Publishing. |
资助项目 | National Key R&D Program of China[2017YFA0303201] ; National Natural Science Foundation of China[12074386] ; National Natural Science Foundation of China[11874358] ; National Natural Science Foundation of China[11874158] ; National Natural Science Foundation of China[U1732276] ; National Natural Science Foundation of China[11574322] ; Alliance of International Science Organizations[ANSO-VF-2021-03] ; Collaborative Innovation Program of Hefei Science Center, CAS[2021HSC-CIP006] ; Anhui University Scientific Research Startup Fund[S020318006/023] ; Anhui Provincial Natural Science Foundation[2108085QA21] ; Key Project of Natural Scientific Research of Universities in Anhui Province[K120462009] ; High Magnetic Field Laboratory of Anhui Province |
WOS研究方向 | Physics |
语种 | 英语 |
出版者 | AIP Publishing |
WOS记录号 | WOS:000804115200001 |
资助机构 | National Key R&D Program of China ; National Natural Science Foundation of China ; Alliance of International Science Organizations ; Collaborative Innovation Program of Hefei Science Center, CAS ; Anhui University Scientific Research Startup Fund ; Anhui Provincial Natural Science Foundation ; Key Project of Natural Scientific Research of Universities in Anhui Province ; High Magnetic Field Laboratory of Anhui Province |
内容类型 | 期刊论文 |
源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/131115] |
专题 | 中国科学院合肥物质科学研究院 |
通讯作者 | Liu, Wei; Zhang, Lei |
作者单位 | 1.Nanjing Univ Aeronaut & Astronaut, Dept Appl Phys, Nanjing 210016, Peoples R China 2.Suzhou Univ Sci & Technol, Sch Phys Sci & Technol, Jiangsu Key Lab Micro & Nano Heat Fluid Flow Techn, Suzhou 215009, Peoples R China 3.Univ Sci & Technol China, Hefei 230026, Peoples R China 4.Anhui Univ, Inst Phys Sci & Informat Technol, Hefei 230601, Peoples R China 5.Univ Sci & Technol China, Hefei Natl Res Ctr Phys Sci Microscale, Hefei 230026, Peoples R China 6.High Magnet Field Lab Anhui Prov, Hefei 230031, Peoples R China 7.Chinese Acad Sci, Hefei Inst Phys Sci, Anhui Key Lab Condensed Matter Phys Extreme Condit, High Magnet Field Lab, Hefei 230031, Peoples R China |
推荐引用方式 GB/T 7714 | Meng, Fanying,Liu, Wei,Rahman, Azizur,et al. Microwave response of chiral magnetic soliton in Yb(Ni1-xCux)(3)Al-9[J]. APPLIED PHYSICS LETTERS,2022,120. |
APA | Meng, Fanying.,Liu, Wei.,Rahman, Azizur.,Zhao, Jun.,Wang, Aina.,...&Zhang, Yuheng.(2022).Microwave response of chiral magnetic soliton in Yb(Ni1-xCux)(3)Al-9.APPLIED PHYSICS LETTERS,120. |
MLA | Meng, Fanying,et al."Microwave response of chiral magnetic soliton in Yb(Ni1-xCux)(3)Al-9".APPLIED PHYSICS LETTERS 120(2022). |
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