Spontaneous Formation of a Superconductor-Topological Insulator-Normal Metal Layered Heterostructure

被引：28

作者：

Wang, Yu-Qi ^{[1
,2
]}

Wu, Xu ^{[1
]}

Wang, Ye-Liang ^{[1
,3
]}

Shao, Yan ^{[1
]}

Lei, Tao ^{[2
]}

Wang, Jia-Ou ^{[1
]}

Zhu, Shi-Yu ^{[1
]}

Guo, Haiming ^{[1
]}

Zhao, Ling-Xiao ^{[1
]}

Chen, Gen-Fu ^{[1
,3
]}

Nie, Simin ^{[1
]}

Weng, Hong-Ming ^{[1
,3
]}

Ibrahim, Kurash ^{[2
]}

Dai, Xi ^{[1
,3
]}

Fang, Zhong ^{[1
,3
]}

Gao, Hong-Jun ^{[1
,3
]}

机构：

[1] Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100190, Peoples R China

[2] Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China

[3] Collaborat Innovat Ctr Quantum Matter, Beijing 100084, Peoples R China

来源：

ADVANCED MATERIALS | 2016年 / 28卷 / 25期

基金：

中国国家自然科学基金;

关键词：

HEXAGONAL BORON-NITRIDE; MAJORANA FERMIONS; QUANTUM COMPUTATION; DIRAC FERMIONS; GRAPHENE; SUPERLATTICES; ANYONS; HFTE5;

D O I：

10.1002/adma.201600575

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

2D materials with heterolayered structures beyond graphene are explored. A theoretically predicted superconductor-topological insulator-normal metal heterolayered structure is realized experimentally. The generated hybrid structure HfTe3/HfTe5/Hf has potential applications in both quantum-spin Hall effect-based and Majorana-based devices.

引用

页码：5013 / 5017

页数：5

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