In the presence of a circularly polarized mid-infrared radiation graphene develops
dynamical band gaps in its quasienergy band structure and becomes a Floquet insulator …

Using two-frequency driving in two dimensions opens up new possibilities for Floquet
engineering, which range from controlling specific symmetries to tuning the properties of …

We consider the dynamical properties of a gapped quantum spin system coupled to the
electric field of a laser, which drives the resonant excitation of specific phonon modes that …

Circularly polarized light opens a gap in the Dirac spectrum of graphene and topological
insulator (TI) surfaces, thereby inducing a quantum Hall-like phase. We propose to detect …

We study low-frequency linearly polarized laser-dressing in materials with valley (graphene
and hexagonal-Boron-Nitride) and topological (Dirac-and Weyl-semimetals) properties. In …

We explore the dynamics of nonlinear parametric generation and light beam propagation in
a Landau-quantized graphene structure with three energy levels interacting with two laser …

The Floquet spectrum of charge carriers of ac-driven Dirac 2D material has been calculated
by averaging over the incident radiation period. The possibility of ac-tuned transitions …

In this study, we explore the ratchet effect in graphene with artificial, triangular scatterers
from a theoretical standpoint. It is demonstrated that the skew scattering of carriers by such …

The transport properties of the surface charge carriers of a three dimensional topological
insulator under a terahertz (THz) field along with a resonant double barrier structure is …

Photo-induced transition probabilities in graphene are studied theoretically from the
viewpoint of Floquet theory. Conduction band populations are computed for a strongly …