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 …

[HTML][HTML] Recent progress on 2D magnets: Fundamental mechanism, structural design and modification

X Jiang, Q Liu, J Xing, N Liu, Y Guo, Z Liu… - Applied Physics …, 2021 - pubs.aip.org
ABSTRACT The two-dimensional (2D) magnet, a long-standing missing member in the
family of 2D functional materials, is promising for nextgeneration information technology …

Theory, properties and engineering of 2D magnetic materials

S Xing, J Zhou, X Zhang, S Elliott, Z Sun - Progress in Materials Science, 2023 - Elsevier
Abstract Two-dimensional (2D) magnetism with a high Curie temperature (T c) has been the
pursuit of generations for its potential application in spintronic devices. Meanwhile, some …

Two-dimensional monolayers and van der Waals heterostructures: Promising spintronic properties and band alignments

YT Ren, L Hu, YT Chen, YJ Hu, JL Wang, PL Gong… - Physical Review …, 2022 - APS
A class of septuple-atomic-layer two-dimensional (2D) materials, Mo Si 2 N 4 and W Si 2 N
4, was fabricated recently, and the three constituent atoms may be replaced by other …

Controllable chirality and band gap of quantum anomalous Hall insulators

Z Xu, W Duan, Y Xu - Nano Letters, 2022 - ACS Publications
Finding guiding principles to optimize properties of quantum anomalous Hall (QAH)
insulators is of pivotal importance to fundamental science and applications. Here, we build a …

Progress and prospects in two-dimensional magnetism of van der Waals materials

Y Ahn, X Guo, S Son, Z Sun, L Zhao - Progress in Quantum Electronics, 2024 - Elsevier
Abstract Two-dimensional (2D) magnetism in van der Waals (vdW) atomic crystals and
moiré superlattices has emerged as a topic of tremendous interest in the fields of condensed …

Recent advances in two-dimensional ferromagnetism: strain-, doping-, structural-and electric field-engineering toward spintronic applications

S Yu, J Tang, Y Wang, F Xu, X Li… - Science and Technology …, 2022 - Taylor & Francis
Since the first report on truly two-dimensional (2D) magnetic materials in 2017, a wide
variety of merging 2D magnetic materials with unusual physical characteristics have been …

Ultra-thin lithium aluminate spinel ferrite films with perpendicular magnetic anisotropy and low damping

XY Zheng, S Channa, LJ Riddiford, JJ Wisser… - Nature …, 2023 - nature.com
Ultra-thin films of low damping ferromagnetic insulators with perpendicular magnetic
anisotropy have been identified as critical to advancing spin-based electronics by …

Accelerated Discovery of the Valley-Polarized Quantum Anomalous Hall Effect in MXenes

RK Barik, AK Singh - Chemistry of Materials, 2021 - ACS Publications
The topological phase preserved by spontaneous magnetization in non-centrosymmetric
two-dimensional systems leads to valley-polarized quantum anomalous Hall (VP-QAH) …

Fabrication and application of arrays related to two-dimensional materials

HL Jiang, J Pan, W Zhou, HM Li, S Liu - Rare Metals, 2022 - Springer
In recent years, two-dimensional (2D) materials have attracted extensive attention from
researchers for their unique structures and electrical properties. 2D materials have been …