Temperature Dependence of Carrier Dynamics in AlGaN Alloys With Enhanced Light Emission from Nanoscale Compositional Inhomogeneities

Temperature dependent, time-resolved photoluminescence of AlGaN alloys exhibiting enhanced emission from spatial localization in regions of nanoscale compositional inhomogeneity are presented. Radiative lifetimes are calculated from estimated internal quantum efficiencies.

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Bibliographic Details
Main Authors: Garrett, Gregory A, Sampath, Anand V, Shen, Hongen, Wraback, Michael
Format: Conference Proceeding
Language:English
Online Access:Get full text
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Description
Summary:Temperature dependent, time-resolved photoluminescence of AlGaN alloys exhibiting enhanced emission from spatial localization in regions of nanoscale compositional inhomogeneity are presented. Radiative lifetimes are calculated from estimated internal quantum efficiencies.
ISSN:0094-243X
DOI:10.1063/1.2729903