Spatially Photoluminescence Spectroscopy of InAs/InGaAs Quantum Dot Nanostructures

Spatially resolved photoluminescence (PL) spectroscopy was performed in self-assembled InAs quantum dots (QD) embedded into Molecular Beam Epitaxy (MBE) grown In0.15Ga0.85As/GaAs multi-quantum-well heterostructures. This type of heterostructures currently is used for creation of new generation laser...

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Dettagli Bibliografici
Pubblicato in:Científica
Autori principali: Erick Velázquez-Lozada, Cirilo León-Vega, Juan Manuel Quino-Cerdán
Natura: Artigo
Lingua:Inglês
Pubblicazione: Instituto Politécnico Nacional 2011
Soggetti:
Ingeniería
inhomogeneity
quantum dot (QD)
multi excited state
Photoluminescence spectroscopy
Accesso online:https://www.redalyc.org/articulo.oa?id=61420351004
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