SERS, XPS and DFT Study of Xanthine Adsorbed on Citrate-Stabilized Gold Nanoparticles

We have studied the adsorption of xanthine, a nucleobase present in human tissue and fluids that is involved in important metabolic processes, on citrate-reduced gold colloidal nanoparticles by means of surface-enhanced Raman scattering (SERS), absorption, and X-ray photoelectron spectroscopy (XPS)...

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Detalles Bibliográficos
Autores principales: Caporali, Stefano, Muniz-Miranda, Francesco, Pedone, Alfonso, Muniz-Miranda, Maurizio
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2019
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6631783/
https://www.ncbi.nlm.nih.gov/pubmed/31208081
http://dx.doi.org/10.3390/s19122700

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6631783/
https://www.ncbi.nlm.nih.gov/pubmed/31208081
http://dx.doi.org/10.3390/s19122700

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