Density of States of a Donor Impurity in a GaAs Quantum Box under the Action of an Applied Electric Field

ABSTRACT: We calculate the density of states of a donor impurity in a GaAs quantum box under the action ofan electric field using effective-mass approximation within a variational scheme. We analyze thebehavior of the density of states as a function of the quantum box-size as well as a function of t...

Full description

Autores:

Montes Barahona, Augusto León
Duque Echeverri, Carlos Alberto
Porras Montenegro, Nelson

Tipo de recurso:

Article of investigation

Fecha de publicación:

2000

Institución:

Universidad de Antioquia

Repositorio:

Repositorio UdeA

Idioma:

eng

OAI Identifier:

oai:bibliotecadigital.udea.edu.co:10495/13306

Acceso en línea:

http://hdl.handle.net/10495/13306

Palabra clave:

Campos eléctricos
Electric fields
Densidad
Density
GaAs
Caja cuántica
http://aims.fao.org/aos/agrovoc/c_2186

Rights

openAccess

License

https://creativecommons.org/licenses/by-nc-nd/4.0/