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A Fluorescent Nanosensor for Silver (Ag(+)) and Mercury (Hg(2+)) Ions Using Eu (III)-Doped Carbon Dots
Carbon dots doped with Eu(3+) ions (Eu-Cdots) were prepared by a hydrothermal treatment, using citric acid and urea as precursors and Eu (NO(3))(3) as a europium source. The Eu(3+) ions are strongly coordinated with the carboxylate groups at the surface of the Cdots and incorporated within the nanog...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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MDPI
2022
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8838628/ https://www.ncbi.nlm.nih.gov/pubmed/35159729 http://dx.doi.org/10.3390/nano12030385 |