ELECTRON RAMAN SCATTERING IN PYRAMIDAL QUANTUM DOTS

ELECTRON RAMAN SCATTERING IN PYRAMIDAL QUANTUM DOTS

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Álvaro Luis Morales Aramburo
Carlos Alberto Duque Echeverri
Ricardo León Restrepo Arango

Abstract

The Raman scattering related with electrons in pyramidal quantum dots is theoretically investigated. The electron Raman differential cross section is calculated making use of analytically determined quantum states within the effective mass approximation. The features of the Raman differential cross section are discussed in terms of their dependence on the changes of the quantum dot geometry.

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Author Biographies ##ver##

Álvaro Luis Morales Aramburo, Universidad de Antioquia

Grupo de Materia Condensada-U. de A., Instituto de Física, Facultad de Ciencias Exactas y Naturales, Universidad de Antioquia U. de A., Medellín, Colombia

Carlos Alberto Duque Echeverri

Fisico, Magíster en Física, Doctor en Física. Universidad EIA- Las Palmas, Envigado, Colombia

Ricardo León Restrepo Arango, Universidad EIA

Físico, M. Sc., Doctor Universidad de Antioquia