Optical properties of folic acid in phosphate buffer solutions: the influence of pH and UV irradiation on the UV-VIS absorption spectra and photoluminescence

Using UV-VIS absorption spectroscopy, photoluminescence (PL) and photoluminescence excitation (PLE), the photodegradation reactions of folic acid (FA) in phosphate buffer (PB) solutions were studied. Regardless of the PB solution’s pH, the UV-VIS spectra showed a gradual decrease in absorbance at 28...

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Detalles Bibliográficos
Autores principales: Baibarac, Mihaela, Smaranda, Ion, Nila, Andreea, Serbschi, Constantin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2019
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6776545/
https://www.ncbi.nlm.nih.gov/pubmed/31582791
http://dx.doi.org/10.1038/s41598-019-50721-z

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6776545/
https://www.ncbi.nlm.nih.gov/pubmed/31582791
http://dx.doi.org/10.1038/s41598-019-50721-z

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