scholarly journals Modal Analysis of Surface Plasmon Resonance Sensor Coupled to Periodic Array of Core-Shell Metallic Nanoparticles

Resonance ◽  
2017 ◽  
Author(s):  
Nadson Welkson Pereira de Souza ◽  
Jefferson Souza Costa ◽  
Rafael Correa dos Santos ◽  
André Felipe Souza da Cruz ◽  
Tommaso Del Rosso ◽  
...  
Keyword(s):  
Surface Plasmon Resonance ◽  
Modal Analysis ◽  
Surface Plasmon ◽  
Plasmon Resonance ◽  
Metallic Nanoparticles ◽  
Periodic Array ◽  
Core Shell ◽  
Surface Plasmon Resonance Sensor ◽  
Resonance Sensor

Dual-mode surface plasmon resonance sensor chip using a grating 3D-printed prism

2021 ◽  
Vol 1147 ◽  
pp. 23-29
Author(s):  
Chutiparn Lertvachirapaiboon ◽  
Akira Baba ◽  
Kazunari Shinbo ◽  
Keizo Kato
Keyword(s):  
Surface Plasmon Resonance ◽  
Surface Plasmon ◽  
Plasmon Resonance ◽  
Sensor Chip ◽  
Surface Plasmon Resonance Sensor ◽  
Dual Mode ◽  
Resonance Sensor ◽  
3D Printed

scholarly journals Nanocrystalline TiO2 Sensitive Layer for Plasmonic Hydrogen Sensing

Nanomaterials ◽  
2020 ◽  
Vol 10 (8) ◽  
pp. 1490
Author(s):  
Enrico Gazzola ◽  
Michela Cittadini ◽  
Marco Angiola ◽  
Laura Brigo ◽  
Massimo Guglielmi ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Surface Plasmon Resonance ◽  
Surface Plasmon ◽  
Plasmon Resonance ◽  
Localized Surface Plasmon ◽  
Surface Plasmon Resonance Sensor ◽  
Sensitive Layer ◽  
Plasmonic Sensor ◽  
Nanocrystalline Tio2 ◽  
Resonance Sensor

Solution processed TiO2 anatase film was used as sensitive layer for H2 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 H2 response observed for the two types of sensors which can be explained considering the hydrogen dissociation taking place on TiO2 at high temperature and the photocatalytic activity of the gold nanoparticles.

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