177 citations · 339 across the 7 of their papers we have counts for
8 papers
Proximity spin-orbit coupling in graphene on alloyed transition metal dichalcogenides
Zahra Khatibi, Stephen R. Power
The negligible intrinsic spin-orbit coupling (SOC) in graphene can be enhanced by proximity effects in stacked heterostructures of graphene and transition metal dichalcogenides (TM…
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…
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…
Graphene on graphene antidot lattices: Electronic and transport properties
Søren Schou Gregersen, Jesper Goor Pedersen, Stephen R. Power +1
Graphene bilayer systems are known to exhibit a band gap when the layer symmetry is broken, by applying a perpendicular electric field. The resulting band structure resembles that…
Electronic transport in disordered graphene antidot lattice devices
Stephen R. Power, Antti-Pekka Jauho
Nanostructuring of graphene is in part motivated by the requirement to open a gap in the electronic band structure. In particular, a periodically perforated graphene sheet in the f…
RKKY interaction between extended magnetic defect lines in graphene
Paul D. Gorman, John M. Duffy, Stephen R. Power +1
Of fundamental interest in the field of spintronics is the mechanism of indirect exchange coupling between magnetic impurities embedded in metallic hosts. A range of physical featu…