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Dispersing upconversion nanocrystals in a single silicon microtube
Nanocrystals of Ln(3+) (Ln = Yb, Tm and Ho) doped β-NaLuF(4) with average diameter about 200 nm are dispersed in silica-based microtube (MT) by a simple flame heating method. The fabricated microtube has a diameter range from 2 μm to 30 μm and lengths up to hundreds microns. The fluorescence of upco...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group
2016
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5078789/ https://www.ncbi.nlm.nih.gov/pubmed/27779210 http://dx.doi.org/10.1038/srep35941 |