90 citations · 284 across the 4 of their papers we have counts for
5 papers
Any Axion Insulator Must be a Bulk Three-Dimensional Topological Insulator
K. M. Fijalkowski, N. Liu, M. Hartl +11
In recent attempts to observe axion electrodynamics, much effort has focused on trilayer heterostructures of magnetic topological insulators, and in particular on the examination o…
Scaling of the Quantum Anomalous Hall Effect as an Indicator of Axion Electrodynamics
S. Grauer, K. M. Fijalkowski, S. Schreyeck +5
We report on the scaling behavior of V-doped (Bi,Sb)Te samples in the quantum anomalous Hall regime for samples of various thickness. While previous quantum anomalous Hall…
Kinetic limitation of chemical ordering in BiTeSe layers grown by molecular beam epitaxy
S. Schreyeck, K. Brunner, A. Kirchner +7
We study the chemical ordering in BiTeSe grown by molecular beam epitaxy on Si substrates. We produce films in the full composition range from x = 0 to 3, and deter…
Magneto-optics of massive Dirac fermions in bulk Bi2Se3
M. Orlita, B. A. Piot, G. Martinez +13
We report on magneto-optical studies of Bi2Se3, a representative member of the 3D topological insulator family. Its electronic states in bulk are shown to be well described by a si…
Suppressing twin formation in Bi2Se3 thin films
N. V. Tarakina, S. Schreyeck, M. Luysberg +8
The microstructure of Bi2Se3 topological-insulator thin films grown by molecular beam epitaxy on InP(111)A and InP(111)B substrates that have different surface roughnesses has been…