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...

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Detalles Bibliográficos
Autores principales: Song, Jinping, Ma, Qi, Liu, Yequn, Guo, Yong, Feng, Feng, Shuang, Shaomin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2019
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