Control of the spin wave dynamics in nanomagnetic elements is very important for the
realization of a broad range of novel magnonic devices. Here we study experimentally the …

Recently, a solid-state-like high-harmonic generation (HHG) mechanism has been proposed
from rotationally periodic molecules. Based on the quasi-energy band model, we investigate …

In this paper I have investigated the Aharonov–Bohm oscillation in concentric double
quantum ring. The outer ring attached to leads while the inner ring only tunnel-coupled to …

The effect of a static magnetic field on the high harmonic generation (HHG) from a quantum
ring driven by one laser polarized along the x‐axis is studied. The spin polarization S (t) and …

We study the effect of the carrier-envelope-phase (CEP) on the high harmonic generation
(HHG) from a quantum ring driven by two short orthogonal lasers polarized along the x and y …

We study the behaviour and applications of a quantum ring (QR) under a three-color laser
field. In particular we study the emission of harmonics and their temporal evolution through …

An approach was presented to fabricate wafer-scale nanoring structures based on
nanopillar array templates fabricated by nanoimprint lithography. This fabrication method …

We study the behaviour of a charge bound on a graphene annulus under the assumption
that the particle can be treated as a massless Dirac electron. The eigenstates and relative …

The high-harmonic generation from a structured quantum ring (SQR) driven by an intense
laser field is presented within the single active electron approximation. The spectrum is …

Reduced dimensionality systems (RDS) are materials extending along one or two
dimensions much more than the other (s). The degrees of freedom of the small dimension …