Colloquium: Quantum anomalous Hall effect

CZ Chang, CX Liu, AH MacDonald - Reviews of Modern Physics, 2023 - APS
The quantum Hall (QH) effect, quantized Hall resistance combined with zero longitudinal
resistance, is the characteristic experimental fingerprint of Chern insulators—topologically …

Colloquium: Topological band theory

A Bansil, H Lin, T Das - Reviews of Modern Physics, 2016 - APS
The first-principles band theory paradigm has been a key player not only in the process of
discovering new classes of topologically interesting materials, but also for identifying salient …

Valley-dependent topological phase transition and quantum anomalous valley Hall effect in single-layer RuClBr

H Sun, SS Li, W Ji, CW Zhang - Physical Review B, 2022 - APS
Quantum anomalous valley Hall effect (QAVHE), which combines both the features of QAHE
and AVHE, is both fundamentally intriguing and practically appealing, but is experimentally …

Rise of silicene: A competitive 2D material

J Zhao, H Liu, Z Yu, R Quhe, S Zhou, Y Wang… - Progress in Materials …, 2016 - Elsevier
Silicene, a silicon analogue of graphene, has attracted increasing attention during the past
few years. As early as in 1994, the possibility of stage corrugation in the Si analogs of …

The quantum anomalous Hall effect: theory and experiment

CX Liu, SC Zhang, XL Qi - Annual Review of Condensed Matter …, 2016 - annualreviews.org
The quantum anomalous Hall effect is defined as a quantized Hall effect realized in a system
without an external magnetic field. The quantum anomalous Hall effect is a novel …

Topological phases in two-dimensional materials: a review

Y Ren, Z Qiao, Q Niu - Reports on Progress in Physics, 2016 - iopscience.iop.org
Topological phases with insulating bulk and gapless surface or edge modes have attracted
intensive attention because of their fundamental physics implications and potential …

Concepts of ferrovalley material and anomalous valley Hall effect

WY Tong, SJ Gong, X Wan, CG Duan - Nature communications, 2016 - nature.com
Valleytronics rooted in the valley degree of freedom is of both theoretical and technological
importance as it offers additional opportunities for information storage, as well as electronic …

Valley-contrasting physics in all-dielectric photonic crystals: Orbital angular momentum and topological propagation

XD Chen, FL Zhao, M Chen, JW Dong - Physical Review B, 2017 - APS
The valley has been exploited as a binary degree of freedom to realize valley-selective Hall
transport and circular dichroism in two-dimensional layered materials, in which valley …

Valley-related multiple Hall effect in monolayer

X Feng, X Xu, Z He, R Peng, Y Dai, B Huang, Y Ma - Physical Review B, 2021 - APS
Two-dimensional materials with valley-related multiple Hall effect are both fundamentally
intriguing and practically appealing for exploring novel phenomena and applications, but …

The rare two-dimensional materials with Dirac cones

J Wang, S Deng, Z Liu, Z Liu - National Science Review, 2015 - academic.oup.com
Inspired by the great development of graphene, more and more research has been
conducted to seek new two-dimensional (2D) materials with Dirac cones. Although 2D Dirac …