Topological materials: quantum anomalous Hall system

K He, Y Wang, QK Xue - Annual Review of Condensed Matter …, 2018 - annualreviews.org
The quantum anomalous Hall effect (QAHE) is a quantized Hall effect that occurs at zero
magnetic field. Its mechanism and properties are different from those of conventional …

[HTML][HTML] The property, preparation and application of topological insulators: a review

W Tian, W Yu, J Shi, Y Wang - Materials, 2017 - mdpi.com
Topological insulator (TI), a promising quantum and semiconductor material, has gapless
surface state and narrow bulk band gap. Firstly, the properties, classifications and …

Experimental Detection of a Majorana Mode in the core of a Magnetic Vortex inside a Topological Insulator-Superconductor Heterostructure

JP Xu, MX Wang, ZL Liu, JF Ge, X Yang, C Liu, ZA Xu… - Physical review …, 2015 - APS
Majorana fermions have been intensively studied in recent years for their importance to both
fundamental science and potential applications in topological quantum computing. They are …

A mixed‐solvent strategy for efficient exfoliation of inorganic graphene analogues

KG Zhou, NN Mao, HX Wang, Y Peng… - Angewandte Chemie …, 2011 - infona.pl
Two are better than one: A mixed‐solvent method for liquid exfoliation of MoS 2, WS 2, and
BN nanosheets is presented. Although ethanol and water are both poor solvents for this …

Epitaxial growth and band structure of Te film on graphene

X Huang, J Guan, Z Lin, B Liu, S Xing, W Wang… - Nano …, 2017 - ACS Publications
Tellurium (Te) films with monolayer and few-layer thickness are obtained by molecular beam
epitaxy on a graphene/6H-SiC (0001) substrate and investigated by in situ scanning …

[HTML][HTML] Fabrication of flexible and freestanding zinc chalcogenide single layers

Y Sun, Z Sun, S Gao, H Cheng, Q Liu, J Piao… - Nature …, 2012 - nature.com
Inorganic graphene analogues (IGAs) are a conceptually new class of materials with
attractive applications in next-generation flexible and transparent nanodevices. However …

[PDF][PDF] Thin films of magnetically doped topological insulator with carrier‐independent long‐range ferromagnetic order

CZ Chang, J Zhang, M Liu, Z Zhang, X Feng… - Advanced …, 2013 - surface.iphy.ac.cn
In recent years, topological insulators (TIs), as a class of new concept quantum materials,
have received substantial research interests from not only condensed matter physics but …

Controlling bulk conductivity in topological insulators: key role of anti-site defects

DO Scanlon, PDC King, RP Singh… - arXiv preprint arXiv …, 2012 - arxiv.org
The binary Bi-chalchogenides, Bi2Ch3, are widely regarded as model examples of a
recently discovered new form of quantum matter, the three-dimensional topological insulator …

Landau Quantization and the Thickness Limit of Topological Insulator Thin Films of

Y Jiang, Y Wang, M Chen, Z Li, C Song, K He, L Wang… - Physical review …, 2012 - APS
We report the experimental observation of Landau quantization of molecular beam epitaxy
grown Sb 2 Te 3 thin films by a low-temperature scanning tunneling microscope. Different …

Electronic structure of antimonene grown on Sb2Te3 (111) and Bi2Te3 substrates

T Lei, C Liu, JL Zhao, JM Li, YP Li, JO Wang… - Journal of Applied …, 2016 - pubs.aip.org
We explore the formation of single bilayer Sb (111) ultrathin film (Antimonene) on Bi 2 Te 3
and Sb 2 Te 3 substrates for the first time, which is theoretically predicated to be a robust …