27 citations · 87 across the 5 of their papers we have counts for
6 papers
Electron trajectories and magnetotransport in nanopatterned graphene under commensurability conditions
Stephen R. Power, Morten Rishøj Thomsen, Antti-Pekka Jauho +1
Commensurability oscillations in the magnetotransport of periodically patterned systems, emerging from the interplay of cyclotron orbit and the pattern periodicity, are a benchmark…
Magnetic edge states and magnetotransport in graphene antidot barriers
Morten Rishøj Thomsen, Stephen Robert Power, Antti-Pekka Jauho +1
Magnetic fields are often used for characterizing transport in nanoscale materials. Recent magnetotransport experiments have demonstrated that ballistic transport is possible in gr…
Scaling behavior of spin transport in hydrogenated graphene
M. R. Thomsen, M. Ervasti, A. Harju +1
We calculate the spin transport of hydrogenated graphene using the Landauer-Büttiker formalism with a spin-dependent tight-binding Hamiltonian. The advantages of using this method…
Stability and magnetization of free-standing and graphene-embedded iron membranes
Morten Rishøj Thomsen, Søren Jacob Brun, Thomas Garm Pedersen
Inspired by recent experimental realizations of monolayer Fe membranes in graphene perforations, we perform ab initio calculations of Fe monolayers and membranes embedded in graphe…
Dirac model of electronic transport in graphene antidot barriers
M. R. Thomsen, S. J. Brun, T. G. Pedersen
In order to use graphene for semiconductor applications, such as transistors with high on/off ratios, a band gap must be introduced into this otherwise semimetallic material. A pro…
Electronic and optical properties of graphene antidot lattices: Comparison of Dirac and tight-binding models
S. J. Brun, M. R. Thomsen, T. G. Pedersen
The electronic properties of graphene may be changed from semimetallic to semiconducting by introducing perforations (antidots) in a periodic pattern. The properties of such graphe…