Skip navigation
Skip navigation

Thermal Annealing Study on InGaAs/GaAs Quantum Dot Infrared Photodetectors

Fu, Lan; McKerracher, Ian; Jagadish, Chennupati; Tan, Hark Hoe

Description

In this work, rapid thermal annealing was performed on InGaAs/GaAs quantum dot infrared photodetectors (QDIPs) at different temperatures. The photoluminescence showed a blue-shifted wavelength and the spectral response exhibited red-shift from the annealed QDIPs in comparison with the as-grown sample. The overall device performance was not affected by low annealing temperature however for high annealing temperature, some degradation in device detectivity (but not responsivity) was observed....[Show more]

CollectionsANU Research Publications
Date published: 2006
Type: Conference paper
URI: http://hdl.handle.net/1885/27124
Source: Proceedings of the 2006 International Conference on Nanoscience and Nanotechnology
DOI: 10.1109/ICONN.2006.340661

Download

File Description SizeFormat Image
01_Fu_Thermal_Annealing_Study_on_2006.pdf281.81 kBAdobe PDF    Request a copy


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

Updated:  12 November 2018/ Responsible Officer:  University Librarian/ Page Contact:  Library Systems & Web Coordinator