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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...
Autores principales: | Qiu, Hailong, Yang, Chunhui, Shao, Wei, Damasco, Jossana, Wang, Xianliang, Ågren, Hans, Prasad, Paras N., Chen, Guanying |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2014
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Materias: | |
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 |
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