Topological nodal line phonons: Recent advances in materials realization

X Wang, T Yang, Z Cheng, G Surucu, J Wang… - Applied Physics …, 2022‏ - pubs.aip.org
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 …

Enumeration of spin-space groups: Toward a complete description of symmetries of magnetic orders

Y Jiang, Z Song, T Zhu, Z Fang, H Weng, ZX Liu… - Physical Review X, 2024‏ - APS
Symmetries of three-dimensional periodic scalar fields are described by 230 space groups
(SGs). Symmetries of three-dimensional periodic (pseudo) vector fields, however, are …

Investigation of nodal line spin-gapless semiconductors using first-principles calculations

G Ding, J Wang, H Chen, X Zhang… - Journal of Materials …, 2022‏ - pubs.rsc.org
Nodal line spin-gapless semiconductors (NLSGSs) are a new type of topological spintronic
material with a possible high Curie temperature, 100% spin polarization, high carrier …

Single pair of multi-Weyl points in nonmagnetic crystals

X Wang, F Zhou, Z Zhang, W Wu, ZM Yu, SA Yang - Physical Review B, 2022‏ - APS
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 …

In-Plane Anomalous Hall Effect in -Symmetric Antiferromagnetic Materials

J Cao, W Jiang, XP Li, D Tu, J Zhou, J Zhou, Y Yao - Physical Review Letters, 2023‏ - APS
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 …

Encyclopedia of emergent particles in type-IV magnetic space groups

Z Zhang, GB Liu, ZM Yu, SA Yang, Y Yao - Physical Review B, 2022‏ - APS
The research on emergent particles in condensed matters has been attracting tremendous
interest, and recently it is extended to magnetic systems. Here, we study the emergent …

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 …

Encyclopedia of emergent particles in 528 magnetic layer groups and 394 magnetic rod groups

Z Zhang, W Wu, GB Liu, ZM Yu, SA Yang, Y Yao - Physical Review B, 2023‏ - APS
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 …

Complete classification of band nodal structures and massless excitations

F Tang, X Wan - Physical Review B, 2022‏ - APS
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 …

[PDF][PDF] Spin space group theory and unconventional magnons in collinear magnets

X Chen, J Ren, J Li, Y Liu, Q Liu - arxiv preprint arxiv:2307.12366, 2023‏ - researchgate.net
Topological magnons have received substantial interest for their potential in both
fundamental research and device applications due to their exotic uncharged yet …