InGaAs/GaAs quantum wells and quantum do
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Rojas-Ramirez, J. S. ;Yee-RendΓ³n, C. M. ;Cruz-Hernandez, E. ;Contreras-Guerrero,
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Article
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2007
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John Wiley and Sons
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English
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## Abstract Pseudomorphic InGaAs/GaAs quantum wells (QWs) and selfβassembled InAs quantum dots (QDs) were grown by molecular beam epitaxy (MBE) on GaAs(11__n__)A substrates. Photoreflectance spectroscopy was employed to investigate the transitions in the heterostructures. The transitions in QWs hav