356 citations · 3.4k across the 77 of their papers we have counts for
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Nonlinear intensity dependence of ratchet currents induced by terahertz laser radiation in bilayer graphene with asymmetric periodic grating gates
Erwin Mönch, Stefan Hubmann, Ivan Yahniuk +9
We report on the observation of a nonlinear intensity dependence of the terahertz radiation induced ratchet effects in bilayer graphene with asymmetric dual grating gate lateral la…
Controlled rotation of electrically injected spins in a non-ballistic spin field-effect transistor
Franz Eberle, Dieter Schuh, Benedikt Grünewald +3
Electrically controlled rotation of spins in a semiconducting channel is a prerequisite for the successful realization of many spintronic devices, like, e.g., the spin field effect…
Supercurrent interference in HgTe Josephson junctions
Wolfgang Himmler, Ralf Fischer, Michael Barth +8
Wires made of topological insulators (TI) are a promising platform for searching for Majorana bound states. These states can be probed by analyzing the fractional ac Josephson effe…
Circular polarization immunity of the cyclotron resonance photoconductivity in two-dimensional electron systems
Erwin Mönch, Philipp Euringer, Georg-Maximilian Hüttner +7
Studying the cyclotron resonance (CR)-induced photoconductivity in GaAs and HgTe two-dimensional electron structures, we observed an anomalous photoresponse for the CR-inactive geo…
THz ratchet effect in HgTe interdigitated structures
I. Yahniuk, G. V. Budkin, A. Kazakov +9
The emergence of ratchet effects in two-dimensional materials is strongly correlated with the introduction of asymmetry into the system. In general, dual-grating-gate structures fo…
THz radiation induced circular Hall effect in graphene
S. Candussio, S. Bernreuter, T. Rockinger +6
We report on the observation of the circular transversal terahertz photoconductivity in monolayer graphene supplied by a back gate. The photoconductivity response is caused by the…