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Photoluminescence of Fs-GaN Treated in Alcoholic Sulfide Solutions
Published online by Cambridge University Press: 15 February 2011
Abstract
Results are presented on the photoluminescence of n-GaN (T=300 K) after surface treatment with sulfide (Na2S and (NH4)2S) solutions in water or isopropyl alcohol.
It has been shown that the intensity of the n-GaN photoluminescence band is enhanced as a result of the surface treatment with alcoholic sulfide solutions, this enhancement being greater for a strongly basic Na2S solution than for a weakly basic (NH4)2S solution.
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- Copyright © Materials Research Society 1999
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