# Aharonov-Bohm oscillations in p-type GaAs quantum rings

@article{Grbi2008AharonovBohmOI, title={Aharonov-Bohm oscillations in p-type GaAs quantum rings}, author={Boris Grbi{\'c} and Renaud Leturcq and Thomas Ihn and Klaus Ensslin and Dirk Reuter and Andreas Dirk Wieck}, journal={Physica E-low-dimensional Systems \& Nanostructures}, year={2008}, volume={40}, pages={1273-1275} }

## 12 Citations

Confined electron states in two-dimensional HgTe in magnetic field: Quantum dot versus quantum ring behavior

- PhysicsPhysical Review B
- 2019

We investigate the electron states and optical absorption in square- and hexagonal-shaped two-dimensional (2D) HgTe quantum dots and quantum rings in the presence of a perpendicular magnetic field.…

On Optical Properties of CdTe/ZnTe Quantum Rings

- Physics
- 2011

The optical properties of CdTe/ZnTe self-assembled quantum rings as functions of the height and inner diameter are investigated with a finite element method based on the linear elasticity theory of…

Preformed pairs in flat Bloch bands

- PhysicsPhysical Review B
- 2018

In a flat Bloch band the kinetic energy is quenched and single particles cannot propagate since they are localized due to destructive interference. Whether this remains true in the presence of…

Size and temperature effects on electric properties of CdTe/ZnTe quantum rings

- Physics, Materials Science
- 2011

The electronic properties of CdTe/ZnTe quantum rings (QRs) are investigated as functions of size and temperature using an eight-band strain-dependent k·p Hamiltonian. The size effects of diameter and…

Aharonov–Bohm Effect in the Photodetachment Microscopy of Hydrogen Negative Ions in an Electric Field

- Physics
- 2014

The Aharonov–Bohm (AB) effect in the photodetachment microscopy of the H− ions in an electric field has been studied on the basis of the semiclassical theory. After the H− ion is irradiated by a…

Band-mixing and strain effects in InAs/GaAs quantum rings

- Materials Science
- 2010

Abstract We analyze for the first time the coupled influence of band mixing, strain, and piezoelectricity on electronic structure, eigenstates, and optical transition strengths for InAs/GaAs…

Quantum transport in nanostructures: From the effects of decoherence on localization to magnetotransport in two-dimensional electron systems

- Physics
- 2014

In this thesis, quantum transport in nanostructures is studied theoretically by means of the nonequilibrium Green's function (NEGF) method. Starting with coherent systems, we discuss ballistic…

Structure Parameters and Electric Field Effects on Exciton Binding Energies of CdTe/ZnTe Quantum Rings

- Physics
- 2013

We study the effects of the structural parameters such as the wetting layer thickness and the size of self-assembled CdTe/ZnTe quantum rings (QRs) under an external electric field on the exciton…

Lead position and lead-ring coupling effects on the spin-dependent transport properties in a two-dimensional network of quantum nanorings in the presence of Rashba spin–orbit interaction

- Physics
- 2020

The effects of lead positions and lead-ring coupling regimes are investigated for spin-related transport through a two-dimensional network of quantum nanorings (2DNQRs) considering Rashba spin–orbit…

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