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Simultaneous Observation of Visible Upconversion and Near-Infrared Downconversion in SrF(2):Nd(3+)/Yb(3+)/Er(3+) Nanocrystals and Their Application for Detecting Metal Ions under Dual-Wavelength Excitation
[Image: see text] In this work, a sequence of Nd(3+), Yb(3+), and Er(3+) tridoped SrF(2) nanocrystals (NCs) is synthesized by a hydrothermal method. Both the efficient near-infrared downconversion luminescence (DCL) and visible upconversion luminescence (UCL) of the Er(3+) and Nd(3+) ions are simult...
Autores principales: | Wang, Linxuan, Yang, Weiqiang, Li, Liang, Hu, Shuai, Yuan, Maohui, Yang, Zining, Han, Kai, Wang, Hongyan, Xu, Xiaojun |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
American Chemical Society
2022
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9366768/ https://www.ncbi.nlm.nih.gov/pubmed/35967025 http://dx.doi.org/10.1021/acsomega.2c01968 |
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