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Optical Gratings Coated with Thin Si(3)N(4) Layer for Efficient Immunosensing by Optical Waveguide Lightmode Spectroscopy

New silicon nitride coated optical gratings were tested by means of Optical Waveguide Lightmode Spectroscopy (OWLS). A thin layer of 10 nm of transparent silicon nitride was deposited on commercial optical gratings by means of sputtering. The quality of the layer was tested by x-ray photoelectron sp...

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Bibliographic Details
Published in:Biosensors (Basel)
Main Authors: Diéguez, Lorena, Caballero, David, Calderer, Josep, Moreno, Mauricio, Martínez, Elena, Samitier, Josep
Format: Artigo
Language:Inglês
Published: MDPI 2012
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Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC4263575/
https://ncbi.nlm.nih.gov/pubmed/25585707
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3390/bios2020114
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