Effects of stacking periodicity on the electronic and optical properties of GaAs/AlAs superlattice: a first-principles study

The effects of stacking periodicity on the electronic and optical properties of GaAs/AlAs superlattice have been explored by density functional theory calculations. Among the (GaAs)(m)/(AlAs)(m,) (GaAs)(1)/(AlAs)(m) and (GaAs)(m)/(AlAs)(1) (m = 1 to 5) superlattices, the band gaps of (GaAs)(m)/(AlAs...

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Detalles Bibliográficos
Autores principales: Jiang, M., Xiao, H. Y., Peng, S. M., Qiao, L., Yang, G. X., Liu, Z. J., Zu, X. T.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2020
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7078191/
https://www.ncbi.nlm.nih.gov/pubmed/32184414
http://dx.doi.org/10.1038/s41598-020-61509-x

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7078191/
https://www.ncbi.nlm.nih.gov/pubmed/32184414
http://dx.doi.org/10.1038/s41598-020-61509-x

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