2 papers
cond-mat.mes-hall2019
Electronic structure and tunability of 2D hexagonal boron arsenide
Mathias Rosdahl Brems, Morten Willatzen
Group theory and density functional theory methods are combined to obtain compact and accurate Hamiltonians that describe the bandstructures around the and point…
cond-mat.mes-hall2018
Strain-enhanced optical absorbance of topological insulator films
Mathias Rosdahl Brems, Jens Paaske, Anders Mathias Lunde +1
Topological insulator films are promising materials for optoelectronics due to a strong optical absorption and a thickness dependent band gap of the topological surface states. The…