A magnetic topological semimetal Sr1-yMn1-zSb2(y, z < 0.1)

doi:10.1038/nmat4953

	A magnetic topological semimetal Sr1-yMn1-zSb2(y, z < 0.1)
	Liu, J.Y.1; Hu, J.1; Zhang, Q.2,3; Graf, D.4; Cao, H.B.3; Radmanesh, S.M.A.5; Adams, D.J.5; Zhu, Y.L.1; Cheng, G.F.1,6; Liu, X.1
刊名	Nature Materials
	2017
卷号	16 期号:9 页码:905-910
ISSN号	14761122
DOI	10.1038/nmat4953
英文摘要	Weyl (WSMs) evolve from Dirac semimetals in the presence of broken time-reversal symmetry (TRS) or space-inversion symmetry. The WSM phases in TaAs-class materials and photonic crystals are due to the loss of space-inversion symmetry. For TRS-breaking WSMs, despite numerous theoretical and experimental efforts, few examples have been reported. In this Article, we report a new type of magnetic semimetal Sr1-yMn1-zSb2(y, z 0, where m 0 is the free-electron mass). This material exhibits a ferromagnetic order for 304 K-yMn1-zSb 2 offers a rare opportunity to investigate the interplay between relativistic fermions and spontaneous TRS breaking. © 2017 Macmillan Publishers Limited, part of Springer Nature.
内容类型	期刊论文
源URL	[http://ir.sic.ac.cn/handle/331005/25709]
专题	中国科学院上海硅酸盐研究所
作者单位	1.Department of Physics and Engineering Physics, Tulane University, New Orleans; LO; 70018, United States; 2.Department of Physics and Astronomy, Louisiana State University, Baton Rouge; LO; 70803, United States; 3.Oak Ridge National Laboratory, Oak Ridge; TN; 37831, United States; 4.National High Magnetic Field Laboratory, Tallahassee; FL; 32310, United States; 5.Department of Physics, Advanced Materials Research Institute, University of New Orleans, New Orleans; LO; 70148, United States; 6.Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai; 200050, China; 7.Los Alamos National Laboratory, Los Alamos; NM; 87545, United States; 8.Department of Physics, Florida State University, Tallahassee; FL; 32306, United States
推荐引用方式 GB/T 7714	Liu, J.Y.,Hu, J.,Zhang, Q.,et al. A magnetic topological semimetal Sr1-yMn1-zSb2(y, z < 0.1)[J]. Nature Materials,2017,16(9):905-910.
APA	Liu, J.Y..,Hu, J..,Zhang, Q..,Graf, D..,Cao, H.B..,...&Mao, Z.Q..(2017).A magnetic topological semimetal Sr1-yMn1-zSb2(y, z < 0.1).Nature Materials,16(9),905-910.
MLA	Liu, J.Y.,et al."A magnetic topological semimetal Sr1-yMn1-zSb2(y, z < 0.1)".Nature Materials 16.9(2017):905-910.