Energy spectra of exciton states in disk-shaped GaAs-Ga1−xAlxAs quantum dots under growth-direction magnetic fields

ABSTRACT: A theoretical study, within the effective-mass approximation, of the effects of applied magnetic fields on excitons in disk-shaped GaAs-Ga1−xAlxAs quantum dots is presented. Magnetic fields are applied in the growth direction of the semiconductor heterostructure. The parity of the excitoni...

Full description

Autores:

Duque Echeverri, Carlos Alberto
Pacheco, Mónica
Oliveira, Luis Eduardo
Barticevic, Zdenka

Tipo de recurso:

Article of investigation

Fecha de publicación:

2007

Institución:

Universidad de Antioquia

Repositorio:

Repositorio UdeA

Idioma:

eng

OAI Identifier:

oai:bibliotecadigital.udea.edu.co:10495/30957

Acceso en línea:

https://hdl.handle.net/10495/30957

Palabra clave:

Intrinsic properties of excitons
Optical absorption spectra
Magnetoexcitons
Excitons in magnetic fields
III-V semiconductors

Rights

openAccess

License

http://creativecommons.org/licenses/by/2.5/co/