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Electron mobilities approaching bulk limits in "surface-free" GaAs nanowires

Joyce, Hannah Jane; Parkinson, Patrick; Jiang, Nian; Docherty, Callum J.; Gao, Qiang; Tan, Hoe Hark; Jagadish, Chennupati; Herz, Laura M; Johnston, Michael B

Description

Achieving bulk-like charge carrier mobilities in semiconductor nanowires is a major challenge facing the development of nanowire-based electronic devices. Here we demonstrate that engineering the GaAs nanowire surface by overcoating with optimized AlGaAs

CollectionsANU Research Publications
Date published: 2014
Type: Journal article
URI: http://hdl.handle.net/1885/75610
Source: Nano Letters
DOI: 10.1021/nl503043p

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