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Formation and shape control of InAsSb/InP (001) nanostructures

Lei, W.; Tan, H. H.; Jagadish, C.

Description

This paper presents a study on the formation and shape control of InAsSb/InP nanostructures on InP (001) substrates. For the formation of InAsSbnanostructures, incorporation of Sb atoms into InAs islands results in significant morphology change in the islands due to the surfactant effect of Sb atoms and the large strain in the system. And, shape control of InAsSb/InP nanostructures is achieved by optimizing their growth parameters. Low growth temperature and high growth rate will induce the...[Show more]

CollectionsANU Research Publications
Date published: 2009-07-07
Type: Journal article
URI: http://hdl.handle.net/1885/16038
Source: Applied Physics Letters
DOI: 10.1063/1.3160738

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