128 citations · 593 across the 12 of their papers we have counts for
3 papers · 1 filter
Ripple modulated electronic structure of a 3D topological insulator
Yoshinori Okada, Wenwen Zhou, D. Walkup +3
3D topological insulators, similar to the Dirac material graphene, host linearly dispersing states with unique properties and a strong potential for applications. A key, missing el…
Visualizing Landau levels of Dirac electrons in a one dimensional potential
Yoshinori Okada, Wenwen Zhou, Chetan. Dhital +5
Using scanning tunneling spectroscopy we have measured the response of Dirac electrons in a magnetic field to the presence of a well-defined smoothly varying 1D periodic potential.…
One-dimensional channel for Dirac electrons in a 3D topological insulator
Yoshinori Okada, Wenwen Zhou, Chetan. Dhital +5
Topological insulators represent a new state of matter where the topological nature of the bulk bands dictates the existence of a surface state with unique properties. These materi…