Photoluminescence and Band Alignment of Strained GaAsSb/GaAs QW Structures Grown by MBE on GaAs
An in-depth optimization of growth conditions and investigation of optical properties including discussions on band alignment of GaAsSb/GaAs quantum well (QW) on GaAs by molecular beam epitaxy (MBE) are reported. Optimal MBE growth temperature of GaAsSb QW is found to be 470 ± 10 °C. GaAsSb/GaAs QW...
Main Authors: | , |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2010-02-01
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Series: | Materials |
Subjects: | |
Online Access: | http://www.mdpi.com/1996-1944/3/3/1497/ |