Immobilization of Streptavidin on a Plasmonic Au-TiO2 Thin Film towards an LSPR Biosensing Platform

Optical biosensors based on localized surface plasmon resonance (LSPR) are the future of label-free detection methods. This work reports the development of plasmonic thin films, containing Au nanoparticles dispersed in a TiO2 matrix, as platforms for LSPR biosensors. Post-deposition treatments were...

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Bibliographic Details
Main Author: Pereira-Silva, Patrícia (author)
Other Authors: Meira, Diana I. (author), Costa-Barbosa, Augusto (author), Costa, Diogo (author), Rodrigues, Marco S. (author), Borges, Joel (author), Machado, Ana V. (author), Cavaleiro, Albano (author), Sampaio, Paula (author), Vaz, Filipe (author)
Format: article
Language:eng
Published: 2022
Subjects:
Au-TiO2 thin film
plasmonic biosensor
streptavidin–biotin
LSPR detection
Online Access:http://hdl.handle.net/10316/103426
Country:Portugal
Oai:oai:estudogeral.sib.uc.pt:10316/103426

Internet

http://hdl.handle.net/10316/103426

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