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Internal OH(−) induced cascade quenching of upconversion luminescence in NaYF(4):Yb/Er nanocrystals
Internal hydroxyl impurity is known as one of the main detrimental factors affecting the upconversion (UC) efficiency of upconversion luminescence (UCL) nanomaterials. Different from surface/ligand-related emission quenching which can be effectively diminished by, e.g., core/shell structure, interna...
Autores principales: | Feng, Yansong, Li, Zhi, Li, Qiqing, Yuan, Jun, Tu, Langping, Ning, Lixin, Zhang, Hong |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8134431/ https://www.ncbi.nlm.nih.gov/pubmed/34011931 http://dx.doi.org/10.1038/s41377-021-00550-5 |
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