Correlation between structure and photol
Correlation between structure and photoluminescence in amorphous hydrogenated silicon nitride alloys
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M. Molinari; H. Rinnert; M. Vergnat
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Article
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2003
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Elsevier Science
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English
β 250 KB
As-deposited a-SiNx:H (0:1 Β‘ x Β‘ 0:9) thin ΓΏlms prepared by evaporation of silicon under a ow of nitrogen and hydrogen ions exhibit visible photoluminescence at room temperature without any posttreatment. The nitrogen concentration was determined by X-ray photoemission spectroscopy. The structural c