Asymmetric Mach–Zehnder Interferometer Based Biosensors for Aflatoxin M1 Detection

In this work, we present a study of Aflatoxin M1 detection by photonic biosensors based on Si(3)N(4) Asymmetric Mach–Zehnder Interferometer (aMZI) functionalized with antibodies fragments (Fab′). We measured a best volumetric sensitivity of 10(4) rad/RIU, leading to a Limit of Detection below 5 × 10...

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Detalles Bibliográficos
Autores principales: Chalyan, Tatevik, Guider, Romain, Pasquardini, Laura, Zanetti, Manuela, Falke, Floris, Schreuder, Erik, Heideman, Rene G., Pederzolli, Cecilia, Pavesi, Lorenzo
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2016
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4810393/
https://www.ncbi.nlm.nih.gov/pubmed/26751486
http://dx.doi.org/10.3390/bios6010001

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