Publication:
Diseño de sensores basados en puntos de carbono dopados y no dopados con iones lantánidos para la detección de glucosa y pH en rangos de interés clínico

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Guluma Escamilla, María José
Abstract (Spanish)
Este trabajo explora el diseño y caracterización de sensores ópticos basados en puntos de carbono (CDs) dopados y no dopados con iones lantánidos (Gd³⁺ y Yb³⁺), orientados a la detección de glucosa y pH en rangos de interés clínico. Se sintetizaron tres plataformas fluorescentes utilizando un método asistido por microondas, y se evaluó su respuesta espectroscópica en solución acuosa y en matrices poliméricas tipo hidrogel (agarosa, agarosa–quitosano, y agarosa–quitosano–PAAS).
Abstract (English)
This work explores the design and characterization of optical sensors based on carbon dots (CDs), both doped and undoped with lanthanide ions (Gd³⁺ and Yb³⁺), for the detection of glucose and pH within clinically relevant ranges. Three fluorescent nanoplatforms were synthesized using a microwave-assisted method and evaluated through spectroscopic analysis in aqueous solution and polymeric hydrogel matrices (agarose, agarose–chitosan, and agarose–chitosan–PAAS).
Director

Advisors/Directors

Rodríguez Burbano, Diana Consuelo
Extent
53 páginas
URI: https://repositorio.escuelaing.edu.co/handle/001/3603
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BA - Trabajos Dirigidos de Biomédica
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