Pressure-Tunable Large Anomalous Hall Effect in Ferromagnetic Metal LiMn6Sn6
文献类型：期刊论文
| 作者 | Gao, Lingling1; Lai, Junwen2; Chen, Dong3,4; Pei, Cuiying1; Wang, Qi1,5; Zhao, Yi1; Li, Changhua1; Cao, Weizheng1; Wu, Juefei1; Chen, Yulin1,5,6 |
| 刊名 | CHINESE PHYSICS LETTERS
 |
| 出版日期 | 2024-05-01 |
| 卷号 | 41期号:5页码:6 |
| ISSN号 | 0256-307X |
| DOI | 10.1088/0256-307X/41/5/057302 |
| 通讯作者 | Sun, Yan(sunyan@imr.ac.cn) ; Felser, Claudia(claudia.felser@cpfs.mpg.de) ; Qi, Yanpeng(qiyp@shanghaitech.edu.cn) |
| 英文摘要 | Recently, giant intrinsic anomalous Hall effect (AHE) has been observed in the materials with kagome lattice. Here, we systematically investigate the influence of high pressure on the AHE in the ferromagnet LiMn6Sn6 with clean Mn kagome lattice. Our in situ high-pressure Raman spectroscopy indicates that the crystal structure of LiMn6Sn6 maintains a hexagonal phase under high pressures up to 8.51 GPa. The anomalous Hall conductivity (AHC) sigma(A)(xy) remains around 150 Omega(-1)& sdot;cm(-1), dominated by the intrinsic mechanism. Combined with theoretical calculations, our results indicate that the stable AHE under pressure in LiMn6Sn6 originates from the robust electronic and magnetic structure. |
| 资助项目 | National Natural Science Foundation of China[52272265] ; National Natural Science Foundation of China[52271016] ; National Natural Science Foundation of China[52188101] ; National Key R&D Program of China[2023YFA1607400] ; National Key R&D Program of China[2018YFA0704300] ; Analytical Instrumentation Center, SPST, ShanghaiTech University[SPST-AIC10112914] ; European Research Council (ERC)[742068] ; DFG through SFB 1143[247310070] ; Wurzburg-Dresden Cluster of Excellence on Complexity and Topology in Quantum Matter ct.qmat[EXC2147] ; Wurzburg-Dresden Cluster of Excellence on Complexity and Topology in Quantum Matter ct.qmat[390858490] |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:001249929700001 |
| 出版者 | IOP Publishing Ltd |
| 资助机构 | National Natural Science Foundation of China ; National Key R&D Program of China ; Analytical Instrumentation Center, SPST, ShanghaiTech University ; European Research Council (ERC) ; DFG through SFB 1143 ; Wurzburg-Dresden Cluster of Excellence on Complexity and Topology in Quantum Matter ct.qmat |
| 源URL |  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Sun, Yan; Felser, Claudia; Qi, Yanpeng |
| 作者单位 | 1.ShanghaiTech Univ, Sch Phys Sci & Technol, Shanghai 201210, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China 3.Max Planck Inst Chem Phys Solids, D-01187 Dresden, Germany 4.Qingdao Univ, Coll Phys, Qingdao 266071, Peoples R China 5.ShanghaiTech Univ, ShanghaiTech Lab Topol Phys, Shanghai 201210, Peoples R China 6.Univ Oxford, Dept Phys, Clarendon Lab, Parks Rd, Oxford OX1 3PU, Oxfordshire, England 7.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China 8.ShanghaiTech Univ, Shanghai Key Lab High Resolut Electron Microscopy, Shanghai 201210, Peoples R China |
| 推荐引用方式 GB/T 7714 | Gao, Lingling,Lai, Junwen,Chen, Dong,et al. Pressure-Tunable Large Anomalous Hall Effect in Ferromagnetic Metal LiMn6Sn6[J]. CHINESE PHYSICS LETTERS,2024,41(5):6. |
| APA | Gao, Lingling.,Lai, Junwen.,Chen, Dong.,Pei, Cuiying.,Wang, Qi.,...&Qi, Yanpeng.(2024).Pressure-Tunable Large Anomalous Hall Effect in Ferromagnetic Metal LiMn6Sn6.CHINESE PHYSICS LETTERS,41(5),6. |
| MLA | Gao, Lingling,et al."Pressure-Tunable Large Anomalous Hall Effect in Ferromagnetic Metal LiMn6Sn6".CHINESE PHYSICS LETTERS 41.5(2024):6. |
入库方式： OAI收割
来源：金属研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。