Buscar
Mostrando ítems 1-10 de 18
Collective excitations in one-dimensional quantum dot arrays
(UniandesFísicaFacultad de CienciasDepartamento de Física, 2009)
Anisotropic Confinement, Electronic Coupling and Strain Induced Effects Detected by Valence-Band Anisotropy in Self-Assembled Quantum Dots
(SPRINGER, 2011)
A method to determine the effects of the geometry and lateral ordering on the electronic properties of an array of one-dimensional self-assembled quantum dots is discussed. A model that takes into account the valence-band ...
Bound states in the continuum poisoned by Majorana fermions
(2018)
In this work, we study the bound states in the continuum (BICs) in a system formed by a triple quantum dot array embedded between two one-dimensional topological superconductors (TSCs), both hosting Majorana bound states ...
Quantum properties in transport through nanoscopic rings: Charge-spin separation and interference effects
(World Scientific, 2010-10)
Many of the most intriguing quantum effects are observed or could be measured in transport experiments through nanoscopic systems such as quantum dots, wires and rings formed by large molecules or arrays of quantum dots. ...
Propiedades electrónicas de un anillo cuántico elíptico con sección transversal rectangular
(Fondo Editorial EIA - Universidad EIA, 2019-01-20)
Los estados electrónicos de un anillo cuántico elíptico de GaAs embebido en una matriz de AlxGa1-xAs son investigados mediante la aproximación de masa efectiva. El anillo cuántico es construido con una sección transversal ...
Generación de Quimiosensores del Nanocomposito Celulosa Bacteriana/Puntos Cuánticos como Indicador de Contaminación por Metales Pesados en Muestras Acuosas
(Universidad Santo TomásPregrado Química AmbientalFacultad de Química Ambiental, 2021-03-15)
In the last decade, contamination by heavy metals in aqueous media has become a global problem that has increased with the confluence of natural sources and, mainly, anthropogenic activities (industrial activities, mining ...