Fiber-optic immunosensor based on lossy mode resonances induced by indium tin oxide thin-films
Date
2017Author
Version
Acceso abierto / Sarbide irekia
Type
Contribución a congreso / Biltzarrerako ekarpena
Version
Versión aceptada / Onetsi den bertsioa
Impact
Abstract
A novel immunosensor based on lossy mode resonances (LMRs) induced in optical fibers is developed in this contribution. Indium tin oxide (ITO) is sputtered on the optical substrate to generate an LMR in the transmission spectrum. Type G immunoglobulins (IgGs) are then attached to the ITO-coated fiber using (3-glycidyloxypropyl)trimethoxysilane (GPTMS). A phosphate buffer saline solution containin ...
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Subject
Optical fiber,
Immunosensors,
Thin-films,
Lossy mode resonances,
Indium tin oxide
Publisher
IEEE
Published in
En: IEEE. 2016 IEEE Sensors. 1 IEEE; 2017. p.1-3 978-1-4799-8287-5
Departament
Universidad Pública de Navarra/Nafarroako Unibertsitate Publikoa. Institute of Smart Cities - ISC /
Universidad Pública de Navarra. Departamento de Ingeniería Eléctrica y Electrónica /
Nafarroako Unibertsitate Publikoa. Ingeniaritza Elektrikoa eta Elektronikoa Saila
Publisher version
Sponsorship
This work was supported by a postdoctoral research grant of the Public
University of Navarre, by a Government of Navarre project “Development of
biosensors for Alzheimer’s disease” and by the Spanish Ministry of Economy
and Competitiveness project FEDER TEC2013-43679-R.
