Skip navigation
Skip navigation

Evolution of InAs branches in InAs/GaAs nanowire heterostructures

Paladugu, M.; Zou, J.; Auchterlonie, G. J.; Guo, Y. N.; Kim, Y.; Joyce, H. J.; Gao, Q.; Tan, H. H.; Jagadish, C.


Branched nanowireheterostructures of InAs∕GaAs were observed during Au-assisted growth of InAs on GaAsnanowires. The evolution of these branches has been determined through detailed electron microscopy characterization with the following sequence: (1) in the initial stage of InAsgrowth, the Au droplet is observed to slide down the side of the GaAsnanowire, (2) the downward movement of Aunanoparticle later terminates when the nanoparticle encounters InAsgrowing radially on the GaAsnanowire...[Show more]

CollectionsANU Research Publications
Date published: 2007-09-28
Type: Journal article
Source: Applied Physics Letters
DOI: 10.1063/1.2790486


File Description SizeFormat Image
01_Paladugu_Evolution_of_InAs_branches_in_2007.pdfPublished Version508.41 kBAdobe PDFThumbnail

Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.

Updated:  20 July 2017/ Responsible Officer:  University Librarian/ Page Contact:  Library Systems & Web Coordinator