Introducing magnetism into topological insulators breaks time-reversal symmetry, and the
magnetic exchange interaction can open a gap in the otherwise gapless topological surface …

Topological materials, which feature robust surface and/or edge states, have now been a
research focus in condensed matter physics. They represent a new class of materials …

An intrinsic magnetic topological insulator (TI) is a stoichiometric magnetic compound
possessing both inherent magnetic order and topological electronic states. Such a material …

Magnetic topological insulators (MTIs) offer a combination of topologically nontrivial
characteristics and magnetic order and show promise in terms of potentially interesting …

The interplay between magnetism and nontrivial topology in magnetic topological insulators
(MTIs) is expected to give rise to exotic topological quantum phenomena like the quantum …

The intrinsic magnetic topological insulator MnBi 2 Te 4 exhibits rich topological effects such
as quantum anomalous Hall effect and axion electrodynamics. Here, by combining the use …

Magnetic topological insulators (TIs) with nontrivial topological electronic structure and
broken time-reversal symmetry exhibit various exotic topological quantum phenomena. The …

Topological magnets are a new family of quantum materials providing great potential to
realize emergent phenomena, such as the quantum anomalous Hall effect and the axion …

Magnetic topological quantum materials (TQMs) provide a fertile ground for the emergence
of fascinating topological magneto-electric effects. Recently, the discovery of intrinsic …

Magnetic topological insulators are narrow-gap semiconductor materials that combine non-
trivial band topology and magnetic order. Unlike their nonmagnetic counterparts, magnetic …