218 citations · 464 across the 4 of their papers we have counts for
4 papers
Scanning Tunneling Microscopy of Gate Tunable Topological Insulator Bi2Se3 Thin Films
Tong Zhang, Niv Levy, Jeonghoon Ha +2
Electrical field control of the carrier density of topological insulators (TI) has greatly expanded the possible practical use of these materials. However, the combination of low t…
Local Measurements of the Superconducting Pairing Symmetry in CuxBi2Se3
Niv Levy, Tong Zhang, Jeonghoon Ha +4
Topological superconductors represent a newly predicted phase of matter that is topologically distinct from conventional superconducting condensates of Cooper pairs. As a manifesta…
Landau Levels and Band Bending in Few-Layer Epitaxial Graphene
Hongki Min, S. Adam, Young Jae Song +3
The carrier density distributions in few-layer-graphene systems grown on the carbon face of silicon carbide can be altered by the presence of a scanning tunneling microscope (STM)…
Imaging the interface of epitaxial graphene with silicon carbide via scanning tunneling microscopy
G. M. Rutter, N. P. Guisinger, J. N. Crain +5
Graphene grown epitaxially on SiC has been proposed as a material for carbon-based electronics. Understanding the interface between graphene and the SiC substrate will be important…