407 citations · 2.8k across the 67 of their papers we have counts for
67 papers
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…
Terahertz spin ratchet effect in magnetic metamaterials
M. Hild, L. E. Golub, A. Fuhrmann +10
We report on spin ratchet currents driven by terahertz radiation electric fields in a Co/Pt magnetic metamaterial formed by triangle-shaped holes forming an antidots lattice and su…
Ratchet effect in spatially modulated bilayer graphene: Signature of hydrodynamic transport
Erwin Mönch, Sergey O. Potashin, Katja Lindner +10
We report on the observation of the ratchet effect -- generation of direct electric current in response to external terahertz (THz) radiation -- in bilayer graphene, where inversio…
Carbon nanotubes for polarization sensitive terahertz plasmonic interferometry
Y. Matyushkin, S. Danilov, M. Moskotin +5
We report on helicity sensitive photovoltaic terahertz radiation response of a carbon nanotube made in a conguration of a field effect transistor. We find that the magnitude of the…
Cyclotron resonance overtones and near-field magnetoabsorption via terahertz Bernstein modes in graphene
D. A. Bandurin, E. Mönch, K. Kapralov +8
Two-dimensional electron systems subjected to a perpendicular magnetic field absorb electromagnetic radiation via the cyclotron resonance (CR). Here we report a qualitative breach…
Edge photocurrent in bilayer graphene due to inter-Landau-level transitions
S. Candussio, M. V. Durnev, S. Slizovskiy +9
We report the observation of the resonant excitation of edge photocurrents in bilayer graphene subjected to terahertz radiation and a magnetic field. The resonantly excited edge ph…