Estados electrónicos de puntos cuánticos piramidales y cónicos

Estados electrónicos de puntos cuánticos piramidales y cónicos

Published 2018-12-04

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Vol. 15 No. 30 (2018)
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Estados electrónicos de puntos cuánticos piramidales y cónicos. (2018). Revista EIA, 15(30), 161-175. https://doi.org/10.24050/reia.v15i30.1257
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https://doi.org/10.24050/reia.v15i30.1257
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John Alexander Gil Corrales
universidad de antioquia
Alvaro Luis Morales Aramburo
Universidad de Antioquia
Carlos Alberto Duque Echeverri
Universidad de Antioquia
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John Alexander Gil Corrales,

http://scienti.colciencias.gov.co:8081/cvlac/visualizador/generarCurriculoCv.do?cod_rh=0001643277

Alvaro Luis Morales Aramburo,

Doctor en Fisica

Carlos Alberto Duque Echeverri,

Doctor en Fisica

Los estados electrónicos confinados en un punto cuántico de GaAs, de forma piramidal y cónica, se han investigado a través del enfoque cuasi analítico válido para ángulos pequeños y el método exacto de elementos finitos para incluir todos los ángulos y alturas. Se han reportado los resultados de la energía de confinamiento en función de la forma y el tamaño de ambas estructuras y finalmente se han comparado los valores aproximados con los exactos provenientes del método de elementos finitos.

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