Gold Nanodisks Plasmonic Array for Hydrogen Sensing at Low Temperature

Gold Nanodisks Plasmonic Array for Hydrogen Sensing at Low Temperature

We present a novel plasmonic hydrogen sensor consisting of an array of gold nanodisks produced by lithography. The size, height, and spacing of the disks were optimized using finite element simulation to generate a sharp localized surface plasmon resonance peak in the near-infrared wavelength region...

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Bibliographic Details
Main Authors: Marco Sturaro, Gabriele Zacco, Pierfrancesco Zilio, Alessandro Surpi, Marco Bazzan, Alessandro Martucci
Format: Article
Language:English
Published: MDPI AG 2019-02-01
Series:Sensors
Subjects:
plasmonic
gold array
optical gas sensors
hydrogen sensors
nanoimprinting
Online Access:https://www.mdpi.com/1424-8220/19/3/647

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