Donor-impurity-related second and third harmonic generation and optical absorption in GaAs-(Ga,Al)As 3D coupled quantum dot-rings under applied electric field

The features of some donor-impurity-related nonlinear optical properties in coupled dot-ring nanostructures are investigated with the use of the effective mass and parabolic band approximations. The electron confinement is modeled via a recently reported analytical potential, and the influence of an...

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Autores:

Tipo de recurso:

Fecha de publicación:

2015

Institución:

Universidad de Medellín

Repositorio:

Repositorio UDEM

Idioma:

eng

OAI Identifier:

oai:repository.udem.edu.co:11407/2284

Acceso en línea:

http://hdl.handle.net/11407/2284

Palabra clave:

Electric fields
Electromagnetic wave absorption
Gunn oscillators
Harmonic analysis
Light absorption
Nanocrystals
Nonlinear optics
Optical properties
Semiconductor quantum dots
Coupled quantum dots
Electron confinement
Impurity positions
Inter-level transitions
Non-linear optical properties
Resonant radiation
Second and third harmonics
Static electric fields
Harmonic generation

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restrictedAccess

License

http://purl.org/coar/access_right/c_16ec