scholarly journals Localized surface plasmon resonance of Au/TiO2(110): substrate and size influence from in situ optical and structural investigation

2020 ◽  
Vol 2 (6) ◽  
pp. 2448-2461 ◽  
Author(s):  
Y. Soldo-Olivier ◽  
A. Abisset ◽  
A. Bailly ◽  
M. De Santis ◽  
S. Garaudée ◽  
...  
Keyword(s):  
Surface Plasmon Resonance ◽  
Surface Plasmon ◽  
Plasmon Resonance ◽  
Localized Surface Plasmon Resonance ◽  
Structural Investigation ◽  
Au Nanoparticles ◽  
Localized Surface Plasmon ◽  
The Relationship

In situ experiments coupling GISAXS, SDRS and GIXRD allowed investigating the relationship between morphology, structure and plasmonic properties of Au nanoparticles (2–6 nm) during their growth on TiO2(111).

Dielectric domain distribution on Au nanoparticles revealed by localized surface plasmon resonance

2018 ◽  
Vol 6 (44) ◽  
pp. 12038-12044 ◽  
Author(s):  
Yi Luo ◽  
Yadong Zhou ◽  
Shengli Zou ◽  
Jing Zhao
Keyword(s):  
Surface Plasmon Resonance ◽  
Surface Plasmon ◽  
Plasmon Resonance ◽  
Localized Surface Plasmon Resonance ◽  
Au Nanoparticles ◽  
Extinction Spectrum ◽  
Localized Surface Plasmon ◽  
Uniform Layer

The LSPR of Au nanospheres shows almost no shift in the extinction spectrum with attachment of a silica domain but considerable shift with a uniform layer of silica, indicating LSPR can be used to differentiate the segregated/uniform dielectric distribution.

Localized surface plasmon resonance on Au nanoparticles: tuning and exploitation for performance enhancement in ultrathin photovoltaics

RSC Advances ◽  
2016 ◽  
Vol 6 (31) ◽  
pp. 26216-26226 ◽  
Author(s):  
Vivek Garg ◽  
Brajendra S. Sengar ◽  
Vishnu Awasthi ◽  
Aaryashree Aaryashree ◽  
Pankaj Sharma ◽  
...  
Keyword(s):  
Surface Plasmon Resonance ◽  
Cross Section ◽  
Surface Plasmon ◽  
Plasmon Resonance ◽  
Localized Surface Plasmon Resonance ◽  
Au Nanoparticles ◽  
Performance Enhancement ◽  
Fine Tuning ◽  
Localized Surface Plasmon ◽  
Absorption Cross

We report a detailed correlation analysis of the size, shape, and distribution of Au nanoparticles (NPs) on fine-tuning of localized surface plasmon resonance and optical absorption cross-section.

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