Skip navigation
Skip navigation

Proton Irradiation-induced Intermixing in In x Ga 1-x As/InP Quantum Wells - the Effect of In Composition

Gareso, Paulus; Buda, Manuela; Fu, Lan; Tan, Hoe Hark; Jagadish, Chennupati; Dao, Lap Van; Wen, X; Hannaford, Peter

Description

We have investigated atomic intermixing in InxGa 1-xAs/InP quantum well (QW) structures induced by proton irradiation using photoluminescence (PL) and time-resolved photoluminescence. Photoluminescence results revealed that energy shift was systematically decreased as irradiation temperature was increased, followed by a broadening of the PL linewidth and reduction of the PL intensity. Time-resolved photoluminescence results at room temperature showed that the capture time of carriers in the...[Show more]

CollectionsANU Research Publications
Date published: 2006
Type: Journal article
URI: http://hdl.handle.net/1885/76965
Source: Semiconductor Science and Technology
DOI: 10.1088/0268-1242/21/10/013

Download

File Description SizeFormat Image
01_Gareso_Proton_Irradiation-induced_2006.pdf334.41 kBAdobe PDF    Request a copy


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