Coexistent chiral phonons and multiple topological states with van-hove singularities in non-centrosymmetric XYZ(X= Ni, Pt, Pd; Y= Sb, Bi; Z= S, Se) family: an ab-initio study
{{output}}
Non-symmorphic chiral crystals can host unconventional higher-fold topological excitations with long Fermi arcs. On the other hand, phonons in chiral materials possess a non-zero angular momentum, leading to the generation of chiral phonons. This work reports ... ...
