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Hydrogel gratings with patterned analyte responsive dyes for spectroscopic sensing

This is an unprecedented report of hydrogel gratings with an analyte responsive dye immobilised in alternating strips where the patterned dye is its own dispersive element to perform spectroscopy. At each wavelength, the diffraction efficiency of hydrogel gratings is a function of dye absorbance, wh...

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Detalles Bibliográficos
Autores principales: Gupta, Ruchi, El Sayed, Sameh, Goddard, Nicholas J.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9044543/
https://www.ncbi.nlm.nih.gov/pubmed/35494120
http://dx.doi.org/10.1039/d1ra08610c