Novel single excitation dual-emission carbon dots for colorimetric and ratiometric fluorescent dual mode detection of Cu(2+) and Al(3+) ions
In this study, dual-emission carbon dots (D-CDs) are synthesized via a simple one-step solvothermal treatment of red tea. The obtained D-CDs are characterized by XPS, IR, TEM, XRD, fluorescence and UV-vis spectroscopy techniques. It is found that D-CDs present a strong red fluorescence emission peak...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
The Royal Society of Chemistry
2019
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9075893/ https://www.ncbi.nlm.nih.gov/pubmed/35540185 http://dx.doi.org/10.1039/c9ra07030c |