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Urea-doped carbon dots as fluorescent switches for the selective detection of iodide ions and their mechanistic study
A facile and green strategy for the fabrication of fluorescent urea-doped carbon dots (N-CDs) has been explored. Significantly, the fluorescent N-CDs could recognize iodide ions (I(−)) with high selectivity, and their photoluminescence could be efficiently quenched by the addition of I(−). The sensi...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
The Royal Society of Chemistry
2021
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9037827/ https://www.ncbi.nlm.nih.gov/pubmed/35480658 http://dx.doi.org/10.1039/d1ra04558j |