Nanocrystalline TiO(2) Sensitive Layer for Plasmonic Hydrogen Sensing

Solution processed TiO(2) anatase film was used as sensitive layer for H(2) detection for two plasmonic sensor configurations: A grating-coupled surface plasmon resonance sensor and a localized surface plasmon resonance sensor with gold nanoparticles. The main purpose of this paper is to elucidate t...

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Autores principales: Gazzola, Enrico, Cittadini, Michela, Angiola, Marco, Brigo, Laura, Guglielmi, Massimo, Romanato, Filippo, Martucci, Alessandro
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2020
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7466464/
https://www.ncbi.nlm.nih.gov/pubmed/32751278
http://dx.doi.org/10.3390/nano10081490
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author Gazzola, Enrico
Cittadini, Michela
Angiola, Marco
Brigo, Laura
Guglielmi, Massimo
Romanato, Filippo
Martucci, Alessandro
author_facet Gazzola, Enrico
Cittadini, Michela
Angiola, Marco
Brigo, Laura
Guglielmi, Massimo
Romanato, Filippo
Martucci, Alessandro
author_sort Gazzola, Enrico
collection PubMed
description Solution processed TiO(2) anatase film was used as sensitive layer for H(2) detection for two plasmonic sensor configurations: A grating-coupled surface plasmon resonance sensor and a localized surface plasmon resonance sensor with gold nanoparticles. The main purpose of this paper is to elucidate the different H(2) response observed for the two types of sensors which can be explained considering the hydrogen dissociation taking place on TiO(2) at high temperature and the photocatalytic activity of the gold nanoparticles.
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spelling pubmed-74664642020-09-14 Nanocrystalline TiO(2) Sensitive Layer for Plasmonic Hydrogen Sensing Gazzola, Enrico Cittadini, Michela Angiola, Marco Brigo, Laura Guglielmi, Massimo Romanato, Filippo Martucci, Alessandro Nanomaterials (Basel) Article Solution processed TiO(2) anatase film was used as sensitive layer for H(2) detection for two plasmonic sensor configurations: A grating-coupled surface plasmon resonance sensor and a localized surface plasmon resonance sensor with gold nanoparticles. The main purpose of this paper is to elucidate the different H(2) response observed for the two types of sensors which can be explained considering the hydrogen dissociation taking place on TiO(2) at high temperature and the photocatalytic activity of the gold nanoparticles. MDPI 2020-07-29 /pmc/articles/PMC7466464/ /pubmed/32751278 http://dx.doi.org/10.3390/nano10081490 Text en © 2020 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 (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Gazzola, Enrico
Cittadini, Michela
Angiola, Marco
Brigo, Laura
Guglielmi, Massimo
Romanato, Filippo
Martucci, Alessandro
Nanocrystalline TiO(2) Sensitive Layer for Plasmonic Hydrogen Sensing
title Nanocrystalline TiO(2) Sensitive Layer for Plasmonic Hydrogen Sensing
title_full Nanocrystalline TiO(2) Sensitive Layer for Plasmonic Hydrogen Sensing
title_fullStr Nanocrystalline TiO(2) Sensitive Layer for Plasmonic Hydrogen Sensing
title_full_unstemmed Nanocrystalline TiO(2) Sensitive Layer for Plasmonic Hydrogen Sensing
title_short Nanocrystalline TiO(2) Sensitive Layer for Plasmonic Hydrogen Sensing
title_sort nanocrystalline tio(2) sensitive layer for plasmonic hydrogen sensing
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7466464/
https://www.ncbi.nlm.nih.gov/pubmed/32751278
http://dx.doi.org/10.3390/nano10081490
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