February 12, 2019

2D materials

Two-dimensional van der Waals materials

  Clear dispersions associated with the electron Fermi surface (FS) pockets induced by the self-intercalated Ti in non-doped 1T-TiS2 around the M points, as well as the hole FS pocket induced by the surface Ni in Ni1/3TiS2 around the Γ point, studied beyond the full surface Brillouin zone by use of a momentum microscope and He-I light source.  
Hybridization effects in Graphene on Ir(111)

  Multi-MHz time-of-flight electronic bandstructure imaging and Linear Dichroism in the Angular Distribution (LDAD).