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Geometry effects on the electronic properties of multi-open dots structures
(Ieee-inst Electrical Electronics Engineers Inc, 1998-11-01)
In this paper we show that the electronic properties of multi-open dots structures are strongly modified by even smalt changes in their geometries. Our discussion of these effects is done in terms of the interaction among ...
Geometry effects on the electronic properties of multi-open dots structures
(Ieee-inst Electrical Electronics Engineers Inc, 2015)
Geometry effects on the electronic properties of multi-open dots structures
(Ieee-inst Electrical Electronics Engineers Inc, 2015)
Finite-difference calculation of donor energy levels in a spherical quantum dot subject to a magnetic field
(Elsevier B.V., 2015-02-01)
The ground and excited states of a donor impurity at the center of a spherical quantum dot subject to a magnetic field are calculated within the effective-mass approximation. The barriers are infinitely high and the ...
Thermoelectric effects in quantum dots
(2009-10-15)
We report a numerical renormalization-group study of the thermoelectric effect in the single-electron transistor (SET) and side-coupled geometries. As expected, the computed thermal conductance and thermopower curves show ...
Thermoelectric effects in quantum dots
(2009-10-15)
We report a numerical renormalization-group study of the thermoelectric effect in the single-electron transistor (SET) and side-coupled geometries. As expected, the computed thermal conductance and thermopower curves show ...
Growth and capping of InAs/GaAs quantum dots investigated by x-ray Bragg-surface diffraction
(AMER INST PHYSICS, 2009)
An x-ray diffraction method, based on the excitation of a surface diffracted wave, is described to investigate the capping process of InAs/GaAs (001) quantum dots (QDs). It is sensitive to the tiny misorientation of (111) ...
Spin-orbit effects in nanowire-based wurtzite semiconductor quantum dots
(American Physical Society, 2013-07-03)
We study the effect of the Dresselhaus spin-orbit interaction on the electronic states and spin relaxation rates of cylindrical quantum dots defined on quantum wires having wurtzite lattice structure. The linear and cubic ...