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Growth and characterization of GaAx 1-x Sb x nanowires

Yuan, Xiaoming; Tan, Hoe Hark; Parkinson, Patrick; Wong-Leung, Yin-Yin (Jennifer); Breuer, Steffan; Gao, Qiang; Jagadish, Chennupati

Description

We report the structural and optical characterization of GaAs 1-xSbx nanowires (NWs) grown on GaAs (111)B substrates using metalorganic chemical vapour deposition (MOCVD). The NWs are perpendicular to the substrate with almost defect-free zinc blende (ZB) structure. Micro-photoluminescence results demonstrate high emission efficiency at around 1.3 μm from the NWs.

CollectionsANU Research Publications
Date published: 2012
Type: Conference paper
URI: http://hdl.handle.net/1885/59808
Source: COMMAD 2012 Proceedings
DOI: 10.1109/COMMAD.2012.6472400

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