5 papers
Hidden symmetry-breaking in a kagome Ising ferromagnet
Tianxiong Han, Tyler J. Slade, Liqin Ke +15
Kagome metals can host unconventional electronic phenomena that emerge from their frustrated lattice geometry and associated band topology. Correlated electronic orders, such as ch…
Nature of quantum criticality in the Ising ferromagnet TbVSn
Tianxiong Han, R. D. McKenzie, Joanna Blawat +10
TbVSn is a topological metal where ferromagnetic Tb ions with strong uniaxial magnetic anisotropy interact with V kagome layers. Inelastic neutron scattering (INS) measurem…
Accurate calculation of light rare-earth magnetic anisotropy with density functional theory
Liqin Ke, R. Flint, Y. Lee
Density functional theory (DFT) has long struggled to treat light rare-earth magnetism. We show that this difficulty arises from an overestimate of the charge asphericity, and…
Machine learning accelerated prediction of Ce-based ternary compounds involving antagonistic pairs
Weiyi Xia, Wei-Shen Tee, Paul C. Canfield +6
The discovery of novel quantum materials within ternary phase spaces containing antagonistic pair such as Fe with Bi, Pb, In, and Ag, presents significant challenges yet holds grea…
Search for stable and low-energy Ce-Co-Cu ternary compounds using machine learning
Weiyi Xia, Wei-Shen Tee, Paul Canfield +2
Cerium-based intermetallics have garnered significant research attention as potential new permanent magnets. In this study, we explore the compositional and structural landscape of…