Transport properties of topological insulators films and nanowires

被引：18

作者：

Yi, Liu ^{[1
]}

Zheng, Ma ^{[1
]}

Zhao Yan-Fei ^{[1
]}

Singh, Meenakshi ^{[2
,3
]}

Jian, Wang ^{[1
,2
,3
]}

机构：

[1] Peking Univ, Sch Phys, Int Ctr Quantum Mat, Beijing 100871, Peoples R China

[2] Penn State Univ, Ctr Nanoscale Sci, University Pk, PA 16802 USA

[3] Peking Univ, Sch Phys, Dept Phys, Beijing 100871, Peoples R China

来源：

CHINESE PHYSICS B | 2013年 / 22卷 / 06期

基金：

中国国家自然科学基金; 美国国家科学基金会;

关键词：

topological insulator; surface state; transport property; magnetoresistance; superconducting proximity effect; SINGLE DIRAC CONE; THIN-FILMS; SURFACE-STATES; BI2TE3; BI2SE3; MAGNETORESISTANCE; SUPERCONDUCTIVITY; OSCILLATIONS; TRANSITION;

D O I：

10.1088/1674-1056/22/6/067302

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The last several years have witnessed the rapid developments in the study and understanding of topological insulators. In this review, after a brief summary of the history of topological insulators, we focus on the recent progress made in transport experiments on topological insulator films and nanowires. Some quantum phenomena, including the weak antilocalization, the Aharonov-Bohm effect, and the Shubnikov-de Haas oscillations, observed in these nanostructures are described. In addition, the electronic transport evidence of the superconducting proximity effect as well as an anomalous resistance enhancement in topological insulator/superconductor hybrid structures is included.

引用

页数：14

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