Optical fiber immunosensors optimized with cladding etching and ITO nanodeposition
Fecha
2018Autor
Versión
Acceso abierto / Sarbide irekia
Tipo
Contribución a congreso / Biltzarrerako ekarpena
Versión
Versión aceptada / Onetsi den bertsioa
Identificador del proyecto
ES/1PE/TEC2016-78047
Impacto
|
10.1109/IPCon.2018.8527306
Resumen
Etched optical fiber immunosensors, with and without ITO nanodeposition, have been developed. The performance of these immunosensors has been assessed implementing an immunoassay. The sensitivity of the mmnunosensor increased by a factor of 4 with the ITO nanocoating, whereas the limit of the detection in both types of devices was 0.2 mg/L of antigens in solution. ...
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Etched optical fiber immunosensors, with and without ITO nanodeposition, have been developed. The performance of these immunosensors has been assessed implementing an immunoassay. The sensitivity of the mmnunosensor increased by a factor of 4 with the ITO nanocoating, whereas the limit of the detection in both types of devices was 0.2 mg/L of antigens in solution. [--]
Materias
Optical fiber biosensor,
Label-free immunosensors,
ITO thin film,
E-SMS,
IgG/Anti-IgG binding
Editor
IEEE
Publicado en
31st Annual Conference of the IEEE Photonics Society IPC 2018. 30 sept-4 oct 2018, USA
Departamento
Universidad Pública de Navarra/Nafarroako Unibertsitate Publikoa. Institute of Smart Cities - ISC
Versión del editor
Entidades Financiadoras
This work was supported in part by the Spanish Ministry of Education and Science-FEDER TEC 2016-78047 and by the Government of Navarre through its projects with references: 2017/PI008, 2016/PC025 and 2016/PC026. Besides, was supported in part by the Colombian Administrative Department of Science, Technology and Innovation - Colciencias, through the Program for national doctorates, calling 617 of 2013, and by the project 'Biosensores a fibra optica para la deteccion rapida de enfermedades' supported by the Universidad Nacional de Colombia (Hermes code 40834).