Síntesis de partículas luminiscentes de carbono a partir de la carbonización de Beta Vulgaris (betabel)

Palabras clave: Puntos cuánticos de carbono (CQDs), betabel, carbonización

Resumen

Se desarrolló un método de síntesis efectivo, económico y amigable con el medio ambiente para la obtención de puntos cuánticos de carbono (CQDs) con propiedades luminiscentes mediante la carbonización de la beta vulgaris (betabel) a diferentes temperaturas y tiempos de operación, sin utilizar algún otro reactivo y empleando agua como único disolvente. Los CQDs obtenidos mostraron fluorescencia mayoritariamente en azul al ser expuestos a una lampara de radiación ultravioleta de 254 nm de longitud de onda y mediante el análisis por espectroscopia infrarroja por transformadas de Fourier se identificaron a los grupos carboxilato presentes en la superficie de las nanopartículas como los responsables de las propiedades luminiscentes a los CQDs.

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Publicado
2023-01-05
Cómo citar
Rojas-Valencia, O. G., Díaz-Santiago, D. L., Casas-Espínola, J. L., Reza-San-Germán, C. M., Estrada-Flores, M., & Torres-Santillán, E. (2023). Síntesis de partículas luminiscentes de carbono a partir de la carbonización de Beta Vulgaris (betabel). Pädi Boletín Científico De Ciencias Básicas E Ingenierías Del ICBI, 10(20), 80-84. https://doi.org/10.29057/icbi.v10i20.9793
Tipo de manuscrito
Artículos de investigación