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Surface Morphology and Photoluminescence Spectra of ZnSe (Na) After Excimer Laser Annealing
Published online by Cambridge University Press: 21 February 2011
Abstract
We have investigated excimer laser annnealing of Na doped ZnSe, with emphasis on photoluminescence (PL) characterization as a probe of resultant changes in materials properties. We observed a relative increase, after annealing, of Na on substitutional (acceptor) sites vs. Na on interstitial (donor) sites. Another result was the occurrence of extensive twinning; unfortunately such twinning has complicated the analysis of other changes.
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- Copyright © Materials Research Society 1990
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