Topological phases with insulating bulk and gapless surface or edge modes have attracted
intensive attention because of their fundamental physics implications and potential …

We review theoretical and experimental highlights in transport in two-dimensional
topological materials over the last five years. Topological materials comprise topological …

As one of the representatives of nano-graphene materials, graphene nanoribbons (GNRs)
have more novel electrical properties, highly adjustable electronic properties, and …

The lack of some spatial symmetries in planar devices with Rashba spin–orbit interactions
opens up the possibility of producing spin polarized electrical currents in the absence of …

Introduction Owing to the unique properties of graphene, including large specific surface
area, excellent thermal conductivity, and optical absorption, graphene-family nanomaterials …

We investigate nonperturbatively the effect of a magnetic dopant impurity on the edge
transport of a quantum spin Hall (QSH) insulator. We show that for a strongly coupled …

We demonstrate theoretically that a topological insulator quantum dot can be formed via
double topological insulator constrictions (TICs). The TICs are created by appropriate split …

Graphene nanosheets have attracted immense research interest among the materials
science community from electronics to the biomedical field. Being the first member of two …

Nanoscale quantum plasmon is an important technology that restricts the application of
optics, electricity, and graphene photoelectric devices. Establishing a structure–effect …

Rechnungen der Molekularfeldtheorie deuten darauf hin, dass zickzack-terminierte
Graphene Nanostreifen (GNRs) spinpolarisierte Kantenzustände besitzen. Jedoch ist die …