74 citations · 574 across the 18 of their papers we have counts for
17 papers
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…
Symmetry analysis of strain, electric and magnetic fields in the -class of topological insulators
Mathias Rosdahl Jensen, Jens Paaske, Anders Mathias Lunde +1
Based on group theoretical arguments we derive the most general Hamiltonian for the -class of materials including terms to third order in the wave vector, f…
Decoherence of high-energy electrons in weakly disordered quantum Hall edge states
Simon E. Nigg, Anders Mathias Lunde
We investigate theoretically the phase coherence of electron transport in edge states of the integer quantum Hall effect at filling factor , in the presence of disorder and in…
Statistical theory of relaxation of high energy electrons in quantum Hall edge states
Anders Mathias Lunde, Simon E. Nigg
We investigate theoretically the energy exchange between electrons of two co-propagating, out-of-equilibrium edge states with opposite spin polarization in the integer quantum Hall…
Generic helical edge states due to Rashba spin-orbit coupling in a topological insulator
Laura Ortiz, Rafael A. Molina, Gloria Platero +1
We study the helical edge states of a two-dimensional topological insulator without axial spin symmetry due to the Rashba spin-orbit interaction. Lack of axial spin symmetry can le…
Hyperfine interactions in two-dimensional HgTe topological insulators
Anders Mathias Lunde, Gloria Platero
We study the hyperfine interaction between the nuclear spins and the electrons in a HgTe quantum well, which is the prime experimentally realized example of a two-dimensional topol…