12 papers
Emergent Noncollinearity and Near-Degenerate Magnetic Superlattices in AT6X6 Kagome Metals
Weiyi Xia, Wei-Shen Tee, Peter Minch +3
Ferromagnetic AT6X6 Kagome compounds are a popular class of systems in which quantum magnetism with topological features has been observed. These systems allow easy chemical substi…
High-throughput identification of ferromagnetic Kagome candidates in the AT6X4 and AT6X5 families
Shiya Chen, Vladimir Antropov, Yang Sun
We present a systematic high-throughput density-functional theory study of the thermodynamic stability, collinear magnetic ground states, and electronic structures of layered kagom…
Antiferromagnetic Phases in Zr-Fe-Ge Kagome Systems
Peter Minch, Shiya Chen, Weiyi Xia +4
A wide variety of chemical substitutions in ferromagnetic Kagome systems can lead to diverse magnetic phases with electronic structures suitable for topological or quantum material…
Fragile electron-phonon superconductivity in MnB4 under pressure
Renhai Wang, Shiya Chen, Feng Zheng +7
The origin of pressure-induced superconductivity in MnB4 remains unclear. Here we show that it can be explained by electron-phonon coupling once the structural space is mapped usin…
Computational prediction of ferromagnetic AT6X6 kagome compounds
Shiya Chen, Zhen Zhang, Vladimir Antropov +1
We present a systematic high-throughput density-functional-theory investigation of the structural and magnetic stability of 312 substitutional compounds in the magnetic kagome AT6X…
Key Role of Charge Disproportionation in Monoclinic Semiconducting FePO, a Room-Temperature d-Wave Altermagnet Candidate
Zhen Zhang, Mohd Anas, Andrey Kutepov +2
-FePO is an emerging room-temperature d-wave altermagnet featuring quasi-one-dimensional crystal and magnetic structures, orthogonal transport channels for opposite spi…