2 papers
cond-mat.mtrl-sci2025
Evolution from Topological Dirac Metal to Flat-band-Induced Antiferromagnet in Layered KxNi4S2 (0<=x<=1)
Hengdi Zhao, Xiuquan Zhou, Hyowon Park +17
Condensed matter systems with coexisting Dirac cones and flat bands, and a switchable control between them within a single system, are desirable but remarkably uncommon. Here we re…
cond-mat.mtrl-sci2024
Tunable Anomalous Hall Effect in a Kagome Ferromagnetic Weyl Semimetal
Samuel E. Pate, Bin Wang, Yang Zhang +10
Emerging from the intricate interplay of topology and magnetism, the giant anomalous Hall effect (AHE) is the most known topological property of the recently discovered kagome ferr…