Gas Sensors Based on Localized Surface Plasmon Resonances: Synthesis of Oxide Films with Embedded Metal Nanoparticles, Theory and Simulation, and Sensitivity Enhancement Strategies

Gas Sensors Based on Localized Surface Plasmon Resonances: Synthesis of Oxide Films with Embedded Metal Nanoparticles, Theory and Simulation, and Sensitivity Enhancement Strategies

This work presents a comprehensive review on gas sensors based on localized surface plasmon resonance (LSPR) phenomenon, including the theory of LSPR, the synthesis of nanoparticle-embedded oxide thin films, and strategies to enhance the sensitivity of these optical sensors, supported by simulations...

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Bibliographic Details
Main Authors: Marco S. Rodrigues, Joel Borges, Cláudia Lopes, Rui M. S. Pereira, Mikhail I. Vasilevskiy, Filipe Vaz
Format: Article
Language:English
Published: MDPI AG 2021-06-01
Series:Applied Sciences
Subjects:
gas sensing
GLAD thin films
gold nanoparticles
LSPR
magnetron sputtering
low-pressure plasma
Online Access:https://www.mdpi.com/2076-3417/11/12/5388

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