256 citations · 472 across the 5 of their papers we have counts for
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Brightening of dark excitons in monolayers of semiconducting transition metal dichalcogenides
M. R. Molas, C. Faugeras, A. O. Slobodeniuk +4
We present low temperature magneto-photoluminescence experiments which demonstrate the brightening of dark excitons by an in-plane magnetic field applied to monolayers of diffe…
Magneto-optical signature of massless Kane electrons in Cd3As2
A. Akrap, M. Hakl, S. Tchoumakov +21
We report on optical reflectivity experiments performed on Cd3As2 over a broad range of photon energies and magnetic fields. The observed response clearly indicates the presence of…
Strong interband Faraday rotation in 3D topological insulator Bi2Se3
L. Ohnoutek, M. Hakl, M. Veis +11
The Faraday effect is a representative magneto-optical phenomenon, resulting from the transfer of angular momentum between interacting light and matter in which time-reversal symme…
Quadexciton cascade and fine structure splitting of the triexciton in a single quantum dot
M. R. Molas, A. A. L. Nicolet, A. Babinski +1
We report the properties of emission lines associated with the cascaded recombination of a quadexciton in single GaAlAs/AlAs quantum dots, studied by means of polarization-resolved…
From laterally modulated two-dimensional electron gas towards artificial graphene
L. Nadvornik, M. Orlita, N. A. Goncharuk +8
Cyclotron resonance has been measured in far-infrared transmission of GaAs/AlGaAs heterostructures with an etched hexagonal lateral superlattice. Non-linear dependence…