We investigate theoretically electron spin states in one-dimensional and two-dimensional
(2D) hard-wall mesoscopic rings in the presence of both the Rashba spin-orbit interaction …

We present an atomic-scale analysis of the indium distribution of self-assembled In (Ga) As
quantum rings (QRs) which are formed from InAs quantum dots by cap** with a thin layer …

We analyze theoretically the electron energy spectrum and the magnetization of an electron
in a strained In x Ga 1− x As∕ Ga As self-assembled quantum ring (SAQR) with realistic …

An intense terahertz laser field is shown to have a profound effect on the electronic and
optical properties of quantum rings where the isotropic and anisotropic quantum rings can …

The combined effects of intense THz laser field, magnetic field and in-plane electric field on
electronic states and intraband optical properties of single isotropic quantum dots and rings …

Two interacting electrons confined in a quantum ring form a Wigner molecule due to the
interplay between the Coulomb repulsion and the radial confinement. The states with fixed …

The electronic states of quantum rings with centerlines of arbitrary shape and non-uniform
width in a threading magnetic field are calculated. The solutions of the Schrödinger equation …

The Aharonov-Bohm (AB) effect in square phosphorene quantum rings, with armchair and
zigzag edges, is investigated using the tight-binding method. The energy spectra and wave …

The optical exciton Aharonov-Bohm effect—ie, an oscillatory component in the energy of
optically active (bright) states—is investigated in nanorings. It is shown that a small effective …

The effects of the Coulomb interaction on the energy spectrum and the magnetization of two
electrons in a strained In x Ga 1− x As/GaAs ringlike nanostructure are analyzed with …