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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Detalhes bibliográficos
Autor principal: Pereira-Silva, Patrícia (author)
Outros Autores: 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)
Formato: article
Idioma:eng
Publicado em: 2022
Assuntos:
Au-TiO2 thin film
plasmonic biosensor
streptavidin–biotin
LSPR detection
Texto completo:http://hdl.handle.net/10316/103426
País:Portugal
Oai:oai:estudogeral.sib.uc.pt:10316/103426

Texto Completo

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

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