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A simple and green synthesis of carbon quantum dots from coke for white light-emitting devices
Coke is a by-product of coal. This paper reports a simple and green chemical oxidation method for carbon quantum dots (CQDs) from coke for use in novel applications. The CQDs emit blue fluorescence and have a fluorescence quantum yield of 9.2% and blue-green-red spectral composition of 48%. A light-...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
The Royal Society of Chemistry
2019
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9073647/ https://www.ncbi.nlm.nih.gov/pubmed/35528883 http://dx.doi.org/10.1039/c9ra06946a |