南方科技大学知识苑(SUSTech KC): On the topological surface states of the intrinsic magnetic topological insulator Mn-Bi-Te family

题名	On the topological surface states of the intrinsic magnetic topological insulator Mn-Bi-Te family
作者	Wang, Yuan1,2 ; Ma, Xiao-Ming1,2 ; Hao, Zhanyang 1,2 ; Cai, Yongqing1,2 ; Rong, Hongtao1,2 ; Zhang, Fayuan1,2 ; Chen, Weizhao1,2 ; Zhang, Chengcheng1,2 ; Lin, Junhao1,2 ; Zhao, Yue1,2 ; Liu, Chang1,2 ; Liu, Qihang1,2 ; Chen, Chaoyu1,2
通讯作者	Zhao, Yue; Liu, Chang; Liu, Qihang; Chen, Chaoyu
发表日期	2023-03-01
DOI	10.1093/nsr/nwad066
发表期刊	NATIONAL SCIENCE REVIEW 影响因子和分区
ISSN	2095-5138
EISSN	2053-714X
卷号	11 期号:2
摘要	["We review recent progress in the electronic structure study of intrinsic magnetic topological insulators (MnBi2Te4) center dot (Bi2Te3)n ($n\\ = \\ 0,\\ 1,\\ 2,\\ 3$) family. Specifically, we focus on the ubiquitously (nearly) gapless behavior of the topological Dirac surface state observed by photoemission spectroscopy, even though a large Dirac gap is expected because of surface ferromagnetic order. The dichotomy between experiment and theory concerning this gap behavior is perhaps the most critical and puzzling question in this frontier. We discuss various proposals accounting for the lack of magnetic effect on the topological Dirac surface state, which are mainly categorized into two pictures, magnetic reconfiguration and topological surface state redistribution. Band engineering towards opening a magnetic gap of topological surface states provides great opportunities to realize quantized topological transport and axion electrodynamics at higher temperatures.","This work reviews recent progress in the electronic structure study of intrinsic magnetic topological insulators Mn-Bi-Te family, discusses the puzzling behavior of the topological surface state subject to bulk magnetic order, and potential route to realize the magnetic gap towards high temperature topological quantized transport."]
关键词	intrinsic magnetic topological insulator topological surface states magnetic gap magnetic reconfiguration topological surface state redistribution van der Waals spacing expansion
相关链接	[来源记录]
收录类别	SCI ; EI
语种	英语
学校署名	第一 ; 通讯
资助项目	National Key R&D Program of China["2022YFA1403700","2020YFA0308900"] ; National Natural Science Foundation of China (NSFC)["12074163","12074161","11504159"] ; Guangdong Basic and Applied Basic Research Foundation["2022B1515020046","2022B1515130005","2021B1515130007"] ; Guangdong Innovative and Entrepreneurial Research Team Program[2019ZT08C044] ; Shenzhen Science and Technology Program[KQTD20190929173815000]
WOS研究方向	Science & Technology - Other Topics
WOS类目	Multidisciplinary Sciences
WOS记录号	WOS:001116928100001
出版者	OXFORD UNIV PRESS
Scopus记录号	2-s2.0-85178249596
来源库	Web of Science
引用统计	被引频次[WOS]：12
成果类型	期刊论文
条目标识符	http://sustech.caswiz.com/handle/2SGJ60CL/638867
专题	量子科学与工程研究院理学院_物理系
作者单位	1.Southern Univ Sci & Technol SUSTech, Shenzhen Inst Quantum Sci & Engn SIQSE, Shenzhen 518055, Peoples R China 2.Southern Univ Sci & Technol SUSTech, Dept Phys, Shenzhen 518055, Peoples R China
第一作者单位	量子科学与工程研究院; 物理系
通讯作者单位	量子科学与工程研究院; 物理系
第一作者的第一单位	量子科学与工程研究院
推荐引用方式 GB/T 7714	Wang, Yuan,Ma, Xiao-Ming,Hao, Zhanyang,et al. On the topological surface states of the intrinsic magnetic topological insulator Mn-Bi-Te family[J]. NATIONAL SCIENCE REVIEW,2023,11(2).
APA	Wang, Yuan.,Ma, Xiao-Ming.,Hao, Zhanyang.,Cai, Yongqing.,Rong, Hongtao.,...&Chen, Chaoyu.(2023).On the topological surface states of the intrinsic magnetic topological insulator Mn-Bi-Te family.NATIONAL SCIENCE REVIEW,11(2).
MLA	Wang, Yuan,et al."On the topological surface states of the intrinsic magnetic topological insulator Mn-Bi-Te family".NATIONAL SCIENCE REVIEW 11.2(2023).