92 citations · 121 across the 8 of their papers we have counts for
8 papers
Defect Geometry Selects Polar and Anomalous Hall Phases in Two-Dimensional Altermagnets
Xujia Gong, Amar Fakhredine, Hosein Alavi-Rad +6
Point defects in altermagnets can create phases absent in the pristine host by selectively breaking crystal symmetries. Combining symmetry analysis, first-principles calculations,…
Colossal Type-II Multiferroic Polarization Driven by Collinear Spin Orders
Chengxi Huang, Xinhai Tu, Jintao Jiang +2
Achieving strong magnetoelectric coupling (MEC) together with large ferroelectric polarization remains a central challenge in type-II multiferroics. In conventional spin-driven mul…
Dirac Semimetal Phase in Rhombohedral CuSe
Thomas Steele, Becker Sharif, David Lederman +2
Having been extensively studied during last decades in the fields of thermoelectics and ionic conductors, the phase of CuSe with antfluoride crystal structure has recentl…
Altermagnetic Spin Precession and Spin Transistor
Li-Shuo Liu, Kai Shao, Hai-Dong Li +3
Altermagnets hold great potential for spintronic applications, yet their intrinsic spin dynamics and associated transport properties remain largely unexplored. Here, we investigate…
Quasiparticle interference in altermagnets
Hao-Ran Hu, Xiangang Wan, Wei Chen
A novel collinear magnetic phase, termed ``altermagnetism,'' has recently been uncovered, characterized by zero net magnetization and momentum-dependent collinear spin-splitting. T…
Diagnosing Altermagnetic Phases through Quantum Oscillations
Zhi-Xia Li, Xiangang Wan, Wei Chen
The recently delimited altermagnetic phase is characterized by zero net magnetization but momentum-dependent collinear spin-splitting. To explore the intriguing physical effects an…
Gate-tunable Lifshitz transition of Fermi arcs and its nonlocal transport signatures
Yue Zheng, Wei Chen, Xiangang Wan +1
One hallmark of the Weyl semimetal is the emergence of Fermi arcs (FAs) in the surface Brillouin zone that connect the projected Weyl nodes of opposite chirality. The unclosed FAs…
Discovery of coexisting Dirac and triply degenerate magnons in a three-dimensional antiferromagnet
Song Bao, Jinghui Wang, Wei Wang +11
Topological magnons are emergent quantum spin excitations featured by magnon bands crossing linearly at the points dubbed nodes, analogous to fermions in topological electronic sys…