Portable low-cost instrumentation for monitoring Rayleigh scattering from chemical sensors based on metallic nanoparticles

Using a Hg(II) sensor based on the aggregation of gold nanoparticles as a model system, we evaluated the performance of two portable low-cost devices that monitor the wavelength-ratiometric resonance Rayleigh scattering signal of the chemical sensor upon white-LED illumination. The first device uses...

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Detalles Bibliográficos
Autores principales: Vasquez, Glibver, Hernández, Yulán, Coello, Yves
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2018
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6175918/
https://www.ncbi.nlm.nih.gov/pubmed/30297809
http://dx.doi.org/10.1038/s41598-018-33271-8

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6175918/
https://www.ncbi.nlm.nih.gov/pubmed/30297809
http://dx.doi.org/10.1038/s41598-018-33271-8

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