Pressure-Tunable Large Anomalous Hall Effect in Ferromagnetic Metal LiMn<sub>6</sub>Sn<sub>6</sub>

doi:10.1088/0256-307X/41/5/057302

IMR OpenIR

	Pressure-Tunable Large Anomalous Hall Effect in Ferromagnetic Metal LiMn₆Sn₆
	Gao, Lingling 1; Lai, Junwen 2; Chen, Dong 3,4; Pei, Cuiying 1; Wang, Qi 1,5; Zhao, Yi 1; Li, Changhua 1; Cao, Weizheng 1; Wu, Juefei 1; Chen, Yulin 1,5,6; Chen, Xingqiu 2,7; Sun, Yan 2,7; Felser, Claudia 3; Qi, Yanpeng 1,5,8
通讯作者	Sun, Yan(sunyan@imr.ac.cn) ; Felser, Claudia(claudia.felser@cpfs.mpg.de) ; Qi, Yanpeng(qiyp@shanghaitech.edu.cn)
	2024-05-01
发表期刊	CHINESE PHYSICS LETTERS
ISSN	0256-307X
卷号	41 期号:5 页码:6
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.
资助者	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
DOI	10.1088/0256-307X/41/5/057302
收录类别	SCI
语种	英语
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
WOS类目	Physics, Multidisciplinary
WOS记录号	WOS:001249929700001
出版者	IOP Publishing Ltd
引用统计	被引频次：1[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/187151
专题	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.