40 citations · 62 across the 2 of their papers we have counts for
4 papers
Graphene Nanobubbles as Valley Filters and Beamsplitters
Mikkel Settnes, Stephen R. Power, Mads Brandbyge +1
The low energy band structure of graphene has two inequivalent valleys at K and K' points of the Brillouin zone. The possibility to manipulate this valley degree of freedom defines…
Quantum Transport in Graphene in Presence of Strain-Induced Pseudo-Landau Levels
Mikkel Settnes, Nicolas Leconte, Jose E. Barrios-Vargas +2
We report on mesoscopic transport fingerprints in disordered graphene caused by strain-field induced pseudomagnetic Landau levels (pLLs). Efficient numerical real space calculation…
Patched Green's function techniques for two dimensional systems: Electronic behaviour of bubbles and perforations in graphene
Mikkel Settnes, Stephen R. Power, Jun Lin +2
We present a numerically efficient technique to evaluate the Green's function for extended two dimensional systems without relying on periodic boundary conditions. Different region…
Dual-probe spectroscopic fingerprints of defects in graphene
Mikkel Settnes, Stephen R. Power, Dirch H. Petersen +1
Recent advances in experimental techniques emphasize the usefulness of multiple scanning probe techniques when analyzing nanoscale samples. Here, we analyze theoretically dual-prob…