Calculation of direct and indirect excitons in GaAs/Ga1−xAlxAs coupled double quantum wells : the effects of in-plane magnetic fields and growth-direction electric fields
ABSTRACT: The variational procedure, in the effective-mass and parabolic-band approximations, is used in order to investigate the effects of crossed electric and magnetic fields on the exciton states in GaAs/Ga1−xAlxAs coupled double quantum wells. Calculations are performed for double quantum wells...
- Autores:
-
de Dios Leiva, Melquiades
Duque Echeverri, Carlos Alberto
Oliveira, Luiz Eduardo
- 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:10495/8297
- Acceso en línea:
- http://hdl.handle.net/10495/8297
- Palabra clave:
- Campos electromagnéticos
Electromagnetic fields
Pozos cuánticos
Quantum wells
Banda parabólica
Excitón en GaAs
- Rights
- openAccess
- License
- Atribución-NoComercial-SinDerivadas 2.5 Colombia