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Demonstration of defect-free and composition tunable Ga xIn 1-xSb nanowires

Ghalamestani, Sepideh Gorji; Ek, Martin; Ganjipour, Bahram; Thelander, Claes; Johansson, Jonas; Caroff, Philippe; Dick, Kimberley A.


The Ga xIn 1-xSb ternary system has many interesting material properties, such as high carrier mobilities and a tunable range of bandgaps in the infrared. Here we present the first report on the growth and compositional control of Ga xIn 1-xSb material grown in the form of nanowires from Au seeded nanoparticles by metalorganic vapor phase epitaxy. The composition of the grown Ga xIn 1-xSb nanowires is precisely controlled by tuning the growth parameters where x varies from 1 to ∼0.3....[Show more]

CollectionsANU Research Publications
Date published: 2012
Type: Journal article
Source: Nano Letters
DOI: 10.1021/nl302497r


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