Figure 3
From: Fermi-crossing Type-II Dirac fermions and topological surface states in NiTe2
Spectral band dispersion along in-plane L′–A–L (a–c) and H′–A–H (d, e) direction, probed with photon energy hν = 99 eV (a) experimental ARPES data with linear horizontal polarization, supercell calculation integrated along kz with (b) bulk DFT and (c) slab surface. Arrows mark the position of the topological surface states (TSS). The overlaid dotted red lines in (a, d) represent the calculated bulk DFT bands. Figures made using Igor29 and Adobe Illustrator30.
