Enhancing the Sensitivity of Nanoplasmonic Thin Films for Ethanol Vapor Detection

Enhancing the Sensitivity of Nanoplasmonic Thin Films for Ethanol Vapor Detection

Nanoplasmonic thin films, composed of noble metal nanoparticles (gold) embedded in an oxide matrix, have been a subject of considerable interest for Localized Surface Plasmon Resonance (LSPR) sensing. Ethanol is one of the promising materials for fuel cells, and there is an urgent need of a new gene...

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Bibliographic Details
Main Authors: Marco S. Rodrigues, Joel Borges, Filipe Vaz
Format: Article
Language:English
Published: MDPI AG 2020-02-01
Series:Materials
Subjects:
thin films
gold nanoparticles
titanium dioxide
sputtering
plasma etching
plasmonic sensing
optical transmittance change
optical signal quality
Online Access:https://www.mdpi.com/1996-1944/13/4/870

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https://www.mdpi.com/1996-1944/13/4/870

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