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Evolution of the sensitized Er(3+) emission by silicon nanoclusters and luminescence centers in silicon-rich silica

The structural and optical properties of erbium-doped silicon-rich silica samples containing different Si concentrations are studied. Intense photoluminescence (PL) from luminescence centers (LCs) and silicon nanoclusters (Si NCs), which evolves with annealing temperatures, is obtained. By modulatin...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Xu, Lingbo, Li, Dongsheng, Jin, Lu, Xiang, Luelue, Wang, Feng, Yang, Deren, Que, Duanlin
Format: Artigo
Sprache:Inglês
Veröffentlicht: Springer 2014
Schlagworte:
Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC4164316/
https://ncbi.nlm.nih.gov/pubmed/25258597
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/1556-276X-9-456
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