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- Title
Propiedades electrónicas de un anillo cuántico elíptico con sección transversal rectangular (Anillo cuántico elíptico).
- Authors
VINASCO SUÁREZ, JUAN ALEJANDRO; RADU, ADRIAN; DUQUE ECHEVERRI, CARLOS ALBERTO
- Abstract
The electronic states of a GaAs elliptic quantum ring embedded in AlxGa1-xAs matrix are investigated by mean of effective mass approximation. The quantum ring is built with rectangular cross section (radial direction). The Schrödinger equation is solved by using finite element method. In angular direction, the amplitude of altitude is modulated, it lets to model quantum dots in the quantum ring. The electron energies are reported as a function of size ring, for both the lengths of the ellipses in the x y plane and their height (z-axis).
- Publication
Revista EIA, 2019, Vol 16, Issue 31, p77
- ISSN
1794-1237
- Publication type
Article
- DOI
10.24050/reia.v16i31.1255