Respuesta óptica de los excitones en pozos cuánticosfotoluminiscencia en función del ancho del pozo


Authors

  • Saulo De Jesús Torres R.

DOI:

https://doi.org/10.22517/23447214.3247

Abstract

En este trabajo se interpreta teóricamente el espectro fotoluminiscencia para pozos cuánticos de Al0.37Ga0.63As/GaAs/Al0.37Ga0.63As dependiente: Del ancho del pozo. De las dimensiones de las rugosidades en interfases no correlacionadas. Para solucionar la ecuación de Schrödinger se desarrolló un programa que permite calcular las energías y funciones propias de un sistema de pozo cuántico semiconductor teniendo en cuenta la variación en la masa efectiva de los electrones y huecos a lo largo de la heteroestructura. Finalmente se presenta el espectro fotoluminiscencia simulado para pozos con rugosidades, con altura a/4 respecto al ancho medio del pozo (con a el parámetro de red).

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Published

2008-08-30

How to Cite

Torres R., S. D. J. (2008). Respuesta óptica de los excitones en pozos cuánticosfotoluminiscencia en función del ancho del pozo. Scientia Et Technica, 2(39). https://doi.org/10.22517/23447214.3247

Issue

Vol. 2 No. 39 (2008)

Section

Sistemas y Computación

License

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