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 …

van der Waals magnets: Material family, detection and modulation of magnetism, and perspective in spintronics

S Yang, T Zhang, C Jiang - Advanced Science, 2021‏ - Wiley Online Library
Abstract van der Waals (vdW) materials exhibit great potential in spintronics, arising from
their excellent spin transportation, large spin–orbit coupling, and high‐quality interfaces. The …

GenX 3: the latest generation of an established tool

A Glavic, M Björck - Applied Crystallography, 2022‏ - journals.iucr.org
Since its publication more than 15 years ago the GenX software has been continuously
developed and has established itself as a standard package for analyzing X-ray and neutron …

Manipulating Ferromagnetism in Few‐Layered Cr2Ge2Te6

W Zhuo, B Lei, S Wu, F Yu, C Zhu, J Cui… - Advanced …, 2021‏ - Wiley Online Library
The discovery of magnetism in 2D materials offers new opportunities for exploring novel
quantum states and develo** spintronic devices. In this work, using field‐effect transistors …

Quantum anomalous Hall effect with a permanent magnet defines a quantum resistance standard

Y Okazaki, T Oe, M Kawamura, R Yoshimi… - Nature Physics, 2022‏ - nature.com
The quantum anomalous Hall effect (QAHE),,,,–is a transport phenomenon where the Hall
resistance is quantized to the von Klitzing constant due to the spontaneous magnetization of …

Transport in two-dimensional topological materials: recent developments in experiment and theory

D Culcer, AC Keser, Y Li, G Tkachov - 2D Materials, 2020‏ - iopscience.iop.org
We review theoretical and experimental highlights in transport in two-dimensional
topological materials over the last five years. Topological materials comprise topological …

Current-induced switching of proximity-induced ferromagnetic surface states in a topological insulator

M Mogi, K Yasuda, R Fujimura, R Yoshimi… - Nature …, 2021‏ - nature.com
Electrical manipulation of magnetization could be an essential function for energy-efficient
spintronics technology. A magnetic topological insulator, possessing a magnetically gapped …

Magnetic topological insulator heterostructures: A review

J Liu, T Hesjedal - Advanced Materials, 2023‏ - Wiley Online Library
Topological insulators (TIs) provide intriguing prospects for the future of spintronics due to
their large spin–orbit coupling and dissipationless, counter‐propagating conduction …

A three-stage magnetic phase transition revealed in ultrahigh-quality van der Waals bulk magnet CrSBr

W Liu, X Guo, J Schwartz, H **e, NU Dhale, SH Sung… - ACS …, 2022‏ - ACS Publications
van der Waals (vdW) magnets are receiving ever-growing attention nowadays due to their
significance in both fundamental research on low-dimensional magnetism and potential …

Recent progress in proximity coupling of magnetism to topological insulators

S Bhattacharyya, G Akhgar, M Gebert… - Advanced …, 2021‏ - Wiley Online Library
Inducing long‐range magnetic order in 3D topological insulators can gap the Dirac‐like
metallic surface states, leading to exotic new phases such as the quantum anomalous Hall …