Experimental perspective on three-dimensional topological semimetals

BQ Lv, T Qian, H Ding - Reviews of Modern Physics, 2021 - APS
Topological semimetals (TSMs) are characterized by bulk band crossings in their electronic
structures, which are expected to give rise to gapless electronic excitations and topological …

Angle-resolved photoemission studies of quantum materials

JA Sobota, Y He, ZX Shen - Reviews of Modern Physics, 2021 - APS
The physics of quantum materials is dictated by many-body interactions and mathematical
concepts such as symmetry and topology that have transformed our understanding of matter …

Giant, unconventional anomalous Hall effect in the metallic frustrated magnet candidate, KV3Sb5

SY Yang, Y Wang, BR Ortiz, D Liu, J Gayles… - Science …, 2020 - science.org
The anomalous Hall effect (AHE) is one of the most fundamental phenomena in physics. In
the highly conductive regime, ferromagnetic metals have been the focus of past research …

All topological bands of all nonmagnetic stoichiometric materials

MG Vergniory, BJ Wieder, L Elcoro, SSP Parkin… - Science, 2022 - science.org
Topological quantum chemistry and symmetry-based indicators have facilitated large-scale
searches for materials with topological properties at the Fermi energy (EF). We report the …

High-throughput calculations of magnetic topological materials

Y Xu, L Elcoro, ZD Song, BJ Wieder, MG Vergniory… - Nature, 2020 - nature.com
The discoveries of intrinsically magnetic topological materials, including semimetals with a
large anomalous Hall effect and axion insulators,–, have directed fundamental research in …

Weyl and Dirac semimetals in three-dimensional solids

NP Armitage, EJ Mele, A Vishwanath - Reviews of Modern Physics, 2018 - APS
Weyl and Dirac semimetals are three-dimensional phases of matter with gapless electronic
excitations that are protected by topology and symmetry. As three-dimensional analogs of …

Encyclopedia of emergent particles in three-dimensional crystals

ZM Yu, Z Zhang, GB Liu, W Wu, XP Li, RW Zhang… - Science Bulletin, 2022 - Elsevier
The past decade has witnessed a surge of interest in exploring emergent particles in
condensed matter systems. Novel particles, emerged as excitations around exotic band …

Large anomalous Hall current induced by topological nodal lines in a ferromagnetic van der Waals semimetal

K Kim, J Seo, E Lee, KT Ko, BS Kim, BG Jang, JM Ok… - Nature materials, 2018 - nature.com
Topological semimetals host electronic structures with several band-contact points or lines
and are generally expected to exhibit strong topological responses. Up to now, most work …

Higher-Order Topology, Monopole Nodal Lines, and the Origin of Large Fermi Arcs in Transition Metal Dichalcogenides ()

Z Wang, BJ Wieder, J Li, B Yan, BA Bernevig - Physical review letters, 2019 - APS
In recent years, transition metal dichalcogenides (TMDs) have garnered great interest as
topological materials. In particular, monolayers of centrosymmetric β-phase TMDs have …

Topological antiferromagnetic spintronics

L Šmejkal, Y Mokrousov, B Yan, AH MacDonald - Nature physics, 2018 - nature.com
The recent demonstrations of electrical manipulation and detection of antiferromagnetic
spins have opened up a new chapter in the story of spintronics. Here, we review the …