4 papers
Quasiparticle properties below coherence onset in YbAl3 nanostructures
Dale T. Lowder, Gage Eichman, Yuxin Wan +9
Mesoscopic transport measurements are underexplored as probes of quasiparticles and their properties in correlated metals. The mixed valence compound YbAl exhibits a single-ion…
X-ray magnetic circular dichroism of altermagnet -FeO based on multiplet ligand-field theory using Wannier orbitals
Ruiwen Xie, Hamza Zerdoumi, Hongbin Zhang
Hematite -FeO is a -wave altermagnetic material, which has an easy-axis phase and easy-plane weak ferromagnetic phase below and above Morin transition temperature, re…
Voltage-driven 90 switching of bulk perpendicular magnetic anisotropy in ferrimagnets
Zhengyu Xiao, Ruiwen Xie, Fernando Maccari +18
Unravelling the mechanism behind bulk perpendicular magnetic anisotropy (PMA) in amorphous rare earth-transition metal films has proven challenging. This is largely due to the inhe…
Bayesian optimization with active learning of Ta-Nb-Hf-Zr-Ti system for spin transport properties
Ruiwen Xie, Yixuan Zhang, Fu Li +2
Designing materials with enhanced spin charge conversion, i.e., with high spin Hall conductivity (SHC) and low longitudinal electric conductivity (hence large spin Hall angle (SHA)…