TOPOLOGICAL INSULATORS Quasi-1D topological insulators

被引：14

作者：

Huang, Huaqing ^{[1
,2
]}

Duan, Wenhui ^{[1
,2
]}

机构：

[1] Tsinghua Univ, Dept Phys, Collaborat Innovat Ctr Quantum Matter, Beijing 100084, Peoples R China

[2] Tsinghua Univ, State Key Lab Low Dimens Quantum Phys, Collaborat Innovat Ctr Quantum Matter, Beijing 100084, Peoples R China

来源：

NATURE MATERIALS | 2016年 / 15卷 / 02期

关键词：

SINGLE DIRAC CONE; SURFACE;

D O I：

10.1038/nmat4543

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Bismuth iodide Bi4I4, composed of quasi-one-dimensional molecular chains, was theoretically predicted and now has been experimentally verified to be a novel strong topological insulator.

引用

页码：129 / 130

页数：2

共 8 条

[1]

Autès G, 2016, NAT MATER, V15, P154, DOI [10.1038/NMAT4488, 10.1038/nmat4488]

[2] Topological insulators with inversion symmetry [J].

Fu, Liang ;

Kane, C. L. .

PHYSICAL REVIEW B, 2007, 76 (04)

[3] A topological Dirac insulator in a quantum spin Hall phase [J].

Hsieh, D. ;

Qian, D. ;

Wray, L. ;

Xia, Y. ;

Hor, Y. S. ;

Cava, R. J. ;

Hasan, M. Z. .

NATURE, 2008, 452 (7190) :970-U5

[4]

Liu C., 2015, PREPRINT

[5] Strong side of weak topological insulators [J].

Ringel, Zohar ;

Kraus, Yaacov E. ;

Stern, Ady .

PHYSICAL REVIEW B, 2012, 86 (04)

[6] Observation of a large-gap topological-insulator class with a single Dirac cone on the surface [J].

Xia, Y. ;

Qian, D. ;

Hsieh, D. ;

Wray, L. ;

Pal, A. ;

Lin, H. ;

Bansil, A. ;

Grauer, D. ;

Hor, Y. S. ;

Cava, R. J. ;

Hasan, M. Z. .

NATURE PHYSICS, 2009, 5 (06) :398-402

[7] Prediction of Weak Topological Insulators in Layered Semiconductors [J].

Yan, Binghai ;

Muechler, Lukas ;

Felser, Claudia .

PHYSICAL REVIEW LETTERS, 2012, 109 (11)

[8] Topological insulators in Bi2Se3, Bi2Te3 and Sb2Te3 with a single Dirac cone on the surface [J].

Zhang, Haijun ;

Liu, Chao-Xing ;

Qi, Xiao-Liang ;

Dai, Xi ;

Fang, Zhong ;

Zhang, Shou-Cheng .

NATURE PHYSICS, 2009, 5 (06) :438-442

← 1 →