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Tilted-chiral-state-induced topological Hall effect in chiral magnetic soliton host Cr1/3TaS2

文献类型：期刊论文

作者Du, Zan2; Liu, Wei5; Wang, Aina2,4; Rahman, Azizur4; Han, Yuyan2,6; Tong, Wei2,6; Fan, Jiyu1; Ma, Chunlan7; Ge, Min3; Pi, Li2,3,6
刊名APPLIED PHYSICS LETTERS
出版日期2024-09-23
卷号125
ISSN号0003-6951
DOI10.1063/5.0226822
通讯作者Zhang, Lei()
英文摘要Chromium-intercalated Cr1/3TaS2 is well known for hosting a nontrivial chiral magnetic soliton lattice (CSL) with the reported highest Curie temperature ( TC similar to 151 K) and strongest spin-orbit coupling, which has significant applications in gigahertz and high-speed spintronic devices. Herein, we thoroughly investigate the magneto-electrical transport properties of Cr1/3TaS2 single crystals. For H//ab, our magnetoresistance (MR) measurements reveal distinctive step-like behaviors, which are attributed to the formation and annihilation of chiral magnetic solitons. When under an oblique field, similar but weaker MR behaviors are observed compared to H//ab, indicating the appearance of an inclination-field-induced tilted-CSL. A topological Hall effect is observed under an oblique field, which is suggested to be induced by a nonzero topological charge density resulting from the tilted chiral states. The Cr1/3TaS2 offers an intriguing platform for studying the impact of chiral magnetic structures on magneto-electrical properties, which holds promise for both future spintronic device applications and fundamental investigation.
WOS关键词TRANSPORT
资助项目the national natural science foundation of China[12374128] ; the national natural science foundation of China[12374129] ; the national natural science foundation of China[12074386] ; the national natural science foundation of China[11874358] ; the national natural science foundation of China[12204006] ; the national natural science foundation of China[12250410238] ; National Natural Science Foundation of China (NSFC)[ANSO-VF-2022-03] ; Alliance of International Science Organizations[JZHKYPT-2021-08] ; Basic Research Program of the Chinese Academy of Sciences Based on Major Scientific Infrastructures[AHHM-FX-2020-02] ; High Magnetic Field Laboratory of Anhui Province[s202305a12020005] ; Anhui Provincial Major ST Project
WOS研究方向Physics
语种英语
WOS记录号WOS:001318792600016
出版者AIP Publishing
资助机构the national natural science foundation of China ; National Natural Science Foundation of China (NSFC) ; Alliance of International Science Organizations ; Basic Research Program of the Chinese Academy of Sciences Based on Major Scientific Infrastructures ; High Magnetic Field Laboratory of Anhui Province ; Anhui Provincial Major ST Project
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/135512]  
专题中国科学院合肥物质科学研究院
通讯作者Zhang, Lei
作者单位1.Nanjing Univ Aeronaut & Astronaut, Dept Appl Phys, Nanjing 211106, Peoples R China
2.Chinese Acad Sci, Hefei Inst Phys Sci, Anhui Key Lab Low Energy Quantum Mat & Devices, High Magnet Field Lab, Hefei 230031, Peoples R China
3.Univ Sci & Technol China, Microscale, Hefei Natl Lab Phys Sci, Hefei 230026, Peoples R China
4.Univ Sci & Technol China, Hefei 230026, Peoples R China
5.Anhui Univ, Inst Phys Sci & Informat Technol, Hefei 230601, Peoples R China
6.High Magnet Field Lab Anhui Prov, Hefei 230031, Peoples R China
7.Suzhou Univ Sci & Technol, Sch Phys Sci & Technol, Jiangsu Key Lab Micro & Nano Heat Fluid Flow Techn, Suzhou 215009, Peoples R China
推荐引用方式
GB/T 7714		 Du, Zan,Liu, Wei,Wang, Aina,et al. Tilted-chiral-state-induced topological Hall effect in chiral magnetic soliton host Cr1/3TaS2[J]. APPLIED PHYSICS LETTERS,2024,125.
APA Du, Zan.,Liu, Wei.,Wang, Aina.,Rahman, Azizur.,Han, Yuyan.,...&Zhang, Lei.(2024).Tilted-chiral-state-induced topological Hall effect in chiral magnetic soliton host Cr1/3TaS2.APPLIED PHYSICS LETTERS,125.
MLA Du, Zan,et al."Tilted-chiral-state-induced topological Hall effect in chiral magnetic soliton host Cr1/3TaS2".APPLIED PHYSICS LETTERS 125(2024).

入库方式： OAI收割

来源：合肥物质科学研究院

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