Topological nodal line phonons: Recent advances in materials realization
The topological phenomenon has been extensively studied in condensed matter physics
and has attracted much attention in many different fields. Like electrons, phonons can also …
and has attracted much attention in many different fields. Like electrons, phonons can also …
Enumeration of spin-space groups: Toward a complete description of symmetries of magnetic orders
Symmetries of three-dimensional periodic scalar fields are described by 230 space groups
(SGs). Symmetries of three-dimensional periodic (pseudo) vector fields, however, are …
(SGs). Symmetries of three-dimensional periodic (pseudo) vector fields, however, are …
Single pair of multi-Weyl points in nonmagnetic crystals
Topological semimetal states having the minimal number, ie, only a single pair, of Weyl
points are desirable for the study of effects associated with chiral topological charges. So far …
points are desirable for the study of effects associated with chiral topological charges. So far …
In-Plane Anomalous Hall Effect in -Symmetric Antiferromagnetic Materials
The anomalous Hall effect (AHE), a protocol of various low-power dissipation quantum
phenomena and a fundamental precursor of intriguing topological phases of matter, is …
phenomena and a fundamental precursor of intriguing topological phases of matter, is …
Hourglass charge-three Weyl phonons
The unconventional Weyl point with nonlinear dispersion features higher topological charge|
C|> 1 and multiple topologically protected Fermi arc states at its boundary. As a novel …
C|> 1 and multiple topologically protected Fermi arc states at its boundary. As a novel …
Hidden Real Topology and Unusual Magnetoelectric Responses in Two‐Dimensional Antiferromagnets
J Gong, Y Wang, Y Han, Z Cheng, X Wang… - Advanced …, 2024 - Wiley Online Library
Recently, the real topology has been attracting widespread interest in two dimensions (2D).
Here, based on first‐principles calculations and theoretical analysis, we reveal the …
Here, based on first‐principles calculations and theoretical analysis, we reveal the …
Group-theoretical study of band nodes and the emanating nodal structures in crystalline materials
Topological materials usually possess protected gapless states in either the boundary or
bulk, exhibiting various properties such as spin-momentum locking, Klein tunneling, Fermi …
bulk, exhibiting various properties such as spin-momentum locking, Klein tunneling, Fermi …
Ideal nodal-net, nodal-chain, and nodal-cage phonons in some realistic materials
G Ding, T Sun, X Wang - Physical Chemistry Chemical Physics, 2022 - pubs.rsc.org
The topological interpretation of phonons provides a new platform for new concepts in
phonon physics. While reports on topological electronic excitations are plenty, the number of …
phonon physics. While reports on topological electronic excitations are plenty, the number of …
Encyclopedia of emergent particles in 528 magnetic layer groups and 394 magnetic rod groups
We present a systematic classification of emergent particles in all 528 magnetic layer groups
and 394 magnetic rod groups, which describe two-dimensional and one-dimensional …
and 394 magnetic rod groups, which describe two-dimensional and one-dimensional …
Complete classification of band nodal structures and massless excitations
Energy band nodal structures (nodal points/lines/surfaces) in the Brillouin zone (BZ) have
received immense research interest in the past decade, while their complete classification is …
received immense research interest in the past decade, while their complete classification is …