Composition, structure, and luminescent properties of SiOxNy(Si) composite layers containing Si nanocrystals

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dc.creatorBaru, V. G.
dc.creatorDyuzhikov, I. N.
dc.creatorPokalyakin, V. I.
dc.creatorShevchenko, O. F.
dc.creatorSkryleva, E. A.
dc.creatorZhigalina, O. M.
dc.date2005-11-24
dc.date.accessioned2026-07-07T06:49:23Z
dc.date.available2026-07-07T06:49:23Z
dc.descriptionA relationship between the chemical composition, structure and luminescent properties of light-emitting SiOxNy(Si) composite layers with Si nanocrystals is demonstrated. Photoluminescence (PL) with a maximum of intensity at 500-600 nm is observed in a narrow region of chemical compositions with relatively small Si excess (about 10 at. %). Composite layers structure is studied by means of HRTEM. Appearance of nanocrystals due to annealing is accompanied by substantial growth (30-40 times) of PL intensity but do not change PL spectra shape. Chemical composition of structural luminescent-active complexes with excess Si atomes is determined by XPS technique.
dc.identifierhttps://arxiv.org/abs/cond-mat/0511602
dc.identifierhttp://arxiv.org/abs/cond-mat/0511602
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/104325
dc.subjectMaterials Science
dc.titleComposition, structure, and luminescent properties of SiOxNy(Si) composite layers containing Si nanocrystals
dc.typetext

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