Cargando…

Effect of carrier confinement on effective mass of excitons and estimation of ultralow disorder in Al(x)Ga(1−x)As/GaAs quantum wells by magneto-photoluminescence

Effect of charge carrier confinement and ultra-low disorder acquainted in AlGaAs/GaAs multi-quantum well system is investigated via Magneto-photoluminescence spectroscopy. Significant increase of effective mass is observed for the confined exciton in narrow QWs. The foremost reason behind such an ob...

Descripción completa

Detalles Bibliográficos
Autores principales: Haldar, S., Dixit, V. K., Vashisht, Geetanjali, Khamari, Shailesh Kumar, Porwal, S., Sharma, T. K., Oak, S. M.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2017
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5501840/
https://www.ncbi.nlm.nih.gov/pubmed/28687735
http://dx.doi.org/10.1038/s41598-017-05139-w