Palladium on Plastic Substrates for Plasmonic Devices

Innovative chips based on palladium thin films deposited on plastic substrates have been tested in the Kretschmann surface plasmon resonance (SPR) configuration. The new chips combine the advantages of a plastic support that is interesting and commercially appealing and the physical properties of pa...

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Autores principales: Zuppella, Paola, Pasqualotto, Elisabetta, Zuccon, Sara, Gerlin, Francesca, Corso, Alain Jody, Scaramuzza, Matteo, De Toni, Alessandro, Paccagnella, Alessandro, Pelizzo, Maria Guglielmina
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2015
Materias:
Letter
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4327068/
https://www.ncbi.nlm.nih.gov/pubmed/25585102
http://dx.doi.org/10.3390/s150101138
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author Zuppella, Paola
Pasqualotto, Elisabetta
Zuccon, Sara
Gerlin, Francesca
Corso, Alain Jody
Scaramuzza, Matteo
De Toni, Alessandro
Paccagnella, Alessandro
Pelizzo, Maria Guglielmina
author_facet Zuppella, Paola
Pasqualotto, Elisabetta
Zuccon, Sara
Gerlin, Francesca
Corso, Alain Jody
Scaramuzza, Matteo
De Toni, Alessandro
Paccagnella, Alessandro
Pelizzo, Maria Guglielmina
author_sort Zuppella, Paola
collection PubMed
description Innovative chips based on palladium thin films deposited on plastic substrates have been tested in the Kretschmann surface plasmon resonance (SPR) configuration. The new chips combine the advantages of a plastic support that is interesting and commercially appealing and the physical properties of palladium, showing inverted surface plasmon resonance (ISPR). The detection of DNA chains has been selected as the target of the experiment, since it can be applied to several medical early diagnostic tools, such as different biomarkers of cancers or cystic fibrosis. The results are encouraging for the use of palladium in SPR-based sensors of interest for both the advancement of biodevices and the development of hydrogen sensors.
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spelling pubmed-43270682015-02-23 Palladium on Plastic Substrates for Plasmonic Devices Zuppella, Paola Pasqualotto, Elisabetta Zuccon, Sara Gerlin, Francesca Corso, Alain Jody Scaramuzza, Matteo De Toni, Alessandro Paccagnella, Alessandro Pelizzo, Maria Guglielmina Sensors (Basel) Letter Innovative chips based on palladium thin films deposited on plastic substrates have been tested in the Kretschmann surface plasmon resonance (SPR) configuration. The new chips combine the advantages of a plastic support that is interesting and commercially appealing and the physical properties of palladium, showing inverted surface plasmon resonance (ISPR). The detection of DNA chains has been selected as the target of the experiment, since it can be applied to several medical early diagnostic tools, such as different biomarkers of cancers or cystic fibrosis. The results are encouraging for the use of palladium in SPR-based sensors of interest for both the advancement of biodevices and the development of hydrogen sensors. MDPI 2015-01-09 /pmc/articles/PMC4327068/ /pubmed/25585102 http://dx.doi.org/10.3390/s150101138 Text en © 2015 by the authors; licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Letter
Zuppella, Paola
Pasqualotto, Elisabetta
Zuccon, Sara
Gerlin, Francesca
Corso, Alain Jody
Scaramuzza, Matteo
De Toni, Alessandro
Paccagnella, Alessandro
Pelizzo, Maria Guglielmina
Palladium on Plastic Substrates for Plasmonic Devices
title Palladium on Plastic Substrates for Plasmonic Devices
title_full Palladium on Plastic Substrates for Plasmonic Devices
title_fullStr Palladium on Plastic Substrates for Plasmonic Devices
title_full_unstemmed Palladium on Plastic Substrates for Plasmonic Devices
title_short Palladium on Plastic Substrates for Plasmonic Devices
title_sort palladium on plastic substrates for plasmonic devices
topic Letter
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4327068/
https://www.ncbi.nlm.nih.gov/pubmed/25585102
http://dx.doi.org/10.3390/s150101138
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