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Ultrafast Dynamics of Exciton Formation in Semiconductor Nanowires

Yong, Chaw Keong; Joyce, Hannah J; Lloyd-Hughes, J; Gao, Qiang; Jagadish, Chennupati; Johnston, Michael B; Herz, Laura; Tan, Hark Hoe


The dynamics of free electron-hole pairs and excitons in GaAs-AlGaAs-GaAs core-shell-skin nanowires is investigated using femtosecond transient photoluminescence spectroscopy at 10 K. Following nonresonant excitation, a bimolecular interconversion of the

CollectionsANU Research Publications
Date published: 2012
Type: Journal article
Source: Small
DOI: 10.1002/smll.201200156


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