130 citations · 363 across the 8 of their papers we have counts for
8 papers
Photoinduced pseudospin effects in silicene beyond the off resonant condition
Alexander López, Andreas Scholz, Benjamin Santos +1
We study the photoinduced manipulation of charge carriers in monolayer silicene subject to intense electromagnetic terahertz radiation. Considering the Dirac cone approximation and…
Plasmons and screening in a monolayer of MoS
Andreas Scholz, Tobias Stauber, John Schliemann
We investigate the dynamical dielectric function of a monolayer of molybdenum disulfide within the random phase approximation. While in graphene damping of plasmons is caused by in…
Graphene with time-dependent spin-orbit coupling: Truncated Magnus expansion approach
A. López, A. Scholz, Z. Z. Sun +1
We analyze the role of ac-driven Rashba spin-orbit coupling in monolayer graphene including a spin-dependent mass term. Using the Magnus expansion as a semi-analytical approximatio…
Interplay between spin-orbit interactions and a time-dependent electromagnetic field in monolayer graphene
Andreas Scholz, Alexander López, John Schliemann
We apply a circularly and linearly polarized terahertz field on a monolayer of graphene taking into account spin-orbit interactions of the intrinsic and Rashba type. It turns out t…
Signatures of spin-preserving symmetries in two-dimensional hole gases
Tobias Dollinger, Michael Kammermeier, Andreas Scholz +4
We investigate ramifications of the persistent spin helix symmetry in two-dimensional hole gases in the conductance of disordered mesoscopic systems. To this end we extend previous…
Plasmons in spin-orbit coupled two-dimensional hole gas systems
Andreas Scholz, Tobias Dollinger, Paul Wenk +2
We study the dynamical dielectric function of a two-dimensional hole gas, exemplified on [001]-GaAs and InAs quantum wells, within the Luttinger model extended to the two lowest su…