339 citations · 1.1k across the 15 of their papers we have counts for
4 papers · 1 filter
Spin Waves and Dirac Magnons in a Honeycomb Lattice Zig-zag Antiferromagnet BaNi2(AsO4)2
Bin Gao, Tong Chen, Chong Wang +5
The topological properties of massive and massless fermionic quasiparticles have been intensively investigated over the past decade in topological materials without magnetism. Rece…
Massless Dirac magnons in the two dimensional van der Waals honeycomb magnet CrCl3
Lebing Chen, Matthew B. Stone, Alexander I. Kolesnikov +4
Two dimensional van der Waals ferromagnets with honeycomb structures are expected to host the bosonic version of Dirac particles in their magnon excitation spectra. Using inelastic…
Magnetic field effect on topological spin excitations in CrI
Lebing Chen, Jae-Ho Chung, Matthew B. Stone +8
The search for topological spin excitations in recently discovered two-dimensional (2D) van der Waals (vdW) magnetic materials is important because of their potential applications…
Spin excitations in metallic kagome lattice FeSn and CoSn
Yaofeng Xie, Lebing Chen, Tong Chen +11
In two-dimensional (2D) metallic kagome lattice materials, destructive interference of electronic hopping pathways around the kagome bracket can produce nearly localized electrons,…