Enhanced Upconversion Luminescence in Yb(3+)/Tm(3+)-Codoped Fluoride Active Core/Active Shell/Inert Shell Nanoparticles through Directed Energy Migration

The luminescence efficiency of lanthanide-doped upconversion nanoparticles is of particular importance for their embodiment in biophotonic and photonic applications. Here, we show that the upconversion luminescence of typically used NaYF(4):Yb(3+)30%/Tm(3+)0.5% nanoparticles can be enhanced by ~240...

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Detalles Bibliográficos
Autores principales: Qiu, Hailong, Yang, Chunhui, Shao, Wei, Damasco, Jossana, Wang, Xianliang, Ågren, Hans, Prasad, Paras N., Chen, Guanying
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2014
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5304613/
https://www.ncbi.nlm.nih.gov/pubmed/28348285
http://dx.doi.org/10.3390/nano4010055

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5304613/
https://www.ncbi.nlm.nih.gov/pubmed/28348285
http://dx.doi.org/10.3390/nano4010055

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