Anomalous Hall effect in kagome ferromagnet YbMn6Sn6 single crystal
文献类型:期刊论文
作者 | Lv, Bodong2,3; Zhong, Rui2,3; Luo, Xiaohua2,3; Ma, Shengcan2,3,4; Chen, Changcai2,3; Wang, Sujuan2,3; Luo, Qing2,3,4; Gao, Fei1,5; Fang, Chunsheng2,3; Ren, Weijun1 |
刊名 | JOURNAL OF ALLOYS AND COMPOUNDS
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出版日期 | 2023-09-25 |
卷号 | 957页码:6 |
关键词 | YbMn6Sn6 single crystal Kagome lattice Anomalous Hall effect Berry curvature |
ISSN号 | 0925-8388 |
DOI | 10.1016/j.jallcom.2023.170356 |
通讯作者 | Luo, Xiaohua(xhluo11s@alum.imr.ac.cn) ; Ma, Shengcan(shengcanma801@gmail.com) |
英文摘要 | The rare-earth based magnetic kagome materials RMn6Sn6 have attracted tremendous interest for their potential to host exotic topological quantum states. Here, we report the observation of the anomalous Hall effect in the kagome ferromagnet YbMn6Sn6 single crystal. YbMn6Sn6 has an easy-plane ferromagnetic structure till 2 K without magnetic ordering of the R ions. The low-temperature magnetoresistance is po-sitive and does not exhibit a tendency to saturate up to 5 T. The magnetoresistance becomes negative with the increasing temperature. An intrinsic anomalous Hall conductivity with the value of 40.2 omega-1 center dot cm-1 is obtained in YbMn6Sn6, which is associated with the Berry curvature of electronic band structure in mo-mentum space. Our results indicate that YbMn6Sn6 may be an excellent platform to study the relationship between the magnetic and electronic structure and to explore novel quantum phenomenon.(c) 2023 Elsevier B.V. All rights reserved. |
资助项目 | National Natural Science Foundation of China[52101223] ; National Natural Science Foundation of China[52061014] ; National Natural Science Foundation of China[52071323] ; Natural Science Foundation of Jiangxi Province[20202BAB214002] ; Natural Science Foundation of Jiangxi Province[20202BABL214012] ; Leading Talents Program of Jiangxi Provincial Major Discipline Academic and Technical Leaders Training Program[20204BCJ22004] ; Key Project of Natural Science Foundation of Jiangxi Province[20192ACB20004] |
WOS研究方向 | Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering |
语种 | 英语 |
WOS记录号 | WOS:000996265500001 |
出版者 | ELSEVIER SCIENCE SA |
资助机构 | National Natural Science Foundation of China ; Natural Science Foundation of Jiangxi Province ; Leading Talents Program of Jiangxi Provincial Major Discipline Academic and Technical Leaders Training Program ; Key Project of Natural Science Foundation of Jiangxi Province |
源URL | [http://ir.imr.ac.cn/handle/321006/178090] ![]() |
专题 | 金属研究所_中国科学院金属研究所 |
通讯作者 | Luo, Xiaohua; Ma, Shengcan |
作者单位 | 1.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China 2.Jiangxi Univ Sci & Technol, Natl Rare Earth Funct Mat Innovat Ctr, Ganzhou 341000, Peoples R China 3.Jiangxi Univ Sci & Technol, Coll Rare earths, Jiangxi Key Lab Rare Earth Magnet Mat & Devices, Ganzhou Key Lab Rare Earth Magnet Funct Mat & Phys, Ganzhou 341000, Peoples R China 4.Jiangxi Univ Sci & Technol, Fac Mat Met & Chem, Sch Mat Sci & Engn, Ganzhou 341000, Peoples R China 5.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China |
推荐引用方式 GB/T 7714 | Lv, Bodong,Zhong, Rui,Luo, Xiaohua,et al. Anomalous Hall effect in kagome ferromagnet YbMn6Sn6 single crystal[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2023,957:6. |
APA | Lv, Bodong.,Zhong, Rui.,Luo, Xiaohua.,Ma, Shengcan.,Chen, Changcai.,...&Zhong, Zhenchen.(2023).Anomalous Hall effect in kagome ferromagnet YbMn6Sn6 single crystal.JOURNAL OF ALLOYS AND COMPOUNDS,957,6. |
MLA | Lv, Bodong,et al."Anomalous Hall effect in kagome ferromagnet YbMn6Sn6 single crystal".JOURNAL OF ALLOYS AND COMPOUNDS 957(2023):6. |
入库方式: OAI收割
来源:金属研究所
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