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...

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Detalles Bibliográficos
Autores principales: Xu, Lingbo, Li, Dongsheng, Jin, Lu, Xiang, Luelue, Wang, Feng, Yang, Deren, Que, Duanlin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer 2014
Materias:
Nano Express
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4164316/
https://www.ncbi.nlm.nih.gov/pubmed/25258597
http://dx.doi.org/10.1186/1556-276X-9-456

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