New three-dimensional dispersion in the type-II Dirac semimetals PtTe${}_2$ and PdTe${}_2$ revealed through Angle Resolved Photoemission Spectroscopy

Ivan Pelayo, Derek Bergner, Archibald J. Williams +12

PtTe${}_2$ and PdTe${}_2$ are among the first transition metal dichalcogenides that were predicted to host type-II Dirac fermions, exotic particles prohibited in free space. These mate…