71 citations · 101 across the 3 of their papers we have counts for
3 papers
All-optical band structure reconstruction and onset of Landau quantization of Dirac fermions
Josef Riepl, Marc Aichner, Nikolai N. Mikhailov +6
The nature of relativistic electrons in solids depends on the precise shape of the underlying band structure. Prominently, symmetry-related mechanisms, such as the breaking of time…
Topological insulators based on HgTe
Z. D. Kvon, D. A. Kozlov, E. B. Olshanetsky +3
The most interesting experimental results obtained in studies of 2D and 3D topological insulators (TIs) based on HgTe quantum wells and films are reviewed. In the case of 2D TIs, t…
Photogalvanic probing of helical edge channels in 2D HgTe topological insulators
K. -M. Dantscher, D. A. Kozlov, M. T. Scherr +10
We report on the observation of a circular photogalvanic current excited by terahertz (THz) laser radiation in helical edge channels of HgTe-based 2D topological insulators (TIs).…