In Situ Measurement of Localized Surface Plasmon Resonance of Metal Nanoparticles in different surrounding

Metal nanoparticles have potential utilities in biochemical sensing applications owing to their localized surface plasmon resonance characteristics. To facilitate the application of localized surface plasmon resonance sensors, a simple and effective interpretation of spectra responses of metal nanoparticles to analyte was developed in this paper. Based on a bilayer structure model and a trilayer structure model, a general relationship between the peak wavelength changes of extinction spectra and the thickness of the receptor layer as well as the analyte layer was established. Both analytical analysis and chloroform vapor test experiment demonstrate that the sensing performance is greatly dependent on the receptor thickness, and a thinner receptor layer will induce a greater sensitivity. These insights can be used as guidelines in fabricating highly sensitive localized surface plasmon resonance-based biochemical sensors.

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The effect of graphene on surface plasmon resonance of metal nanoparticles

Physical Chemistry Chemical Physics ◽

10.1039/c8cp03293a ◽

2018 ◽

Vol 20 (38) ◽

pp. 25078-25084 ◽

Cited By ~ 8

Author(s):

Haiyan Nan ◽

Zhirong Chen ◽

Jie Jiang ◽

JiaQi Li ◽

Weiwei Zhao ◽

...

Keyword(s):

Surface Plasmon Resonance ◽

Metal Nanoparticles ◽

Surface Plasmon ◽

Plasmon Resonance ◽

Localized Surface Plasmon Resonance ◽

Metal Nanoparticle ◽

Localized Surface Plasmon ◽

Au Nps ◽

Hybrid Schemes ◽

Graphene Layers

Two transparent graphene–metal nanoparticle (NP) hybrid schemes, namely Au NPs covered by graphene layers and Au NPs encapsulated by graphene layers, are presented and the effect of graphene on the localized surface plasmon resonance of metal NPs is systematically investigated.

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In-situ Characterization of Catalytic Reactions Promoted by Localized Surface Plasmon Resonance Energy

Microscopy and Microanalysis ◽

10.1017/s143192761700513x ◽

2017 ◽

Vol 23 (S1) ◽

pp. 894-895

Author(s):

Canhui Wang ◽

Wei-Chang Yang ◽

Devika Sil ◽

Amit Agrawal ◽

Renu Sharma

Keyword(s):

Surface Plasmon Resonance ◽

Surface Plasmon ◽

Plasmon Resonance ◽

Localized Surface Plasmon Resonance ◽

Resonance Energy ◽

Catalytic Reactions ◽

Localized Surface Plasmon ◽

In Situ Characterization

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Intrinsic insight on localized surface plasmon resonance enhanced methanol electro-oxidation over a Au@AgPt hollow urchin-like nanostructure

Journal of Materials Chemistry A ◽

10.1039/c9ta13567g ◽

2020 ◽

Vol 8 (14) ◽

pp. 6638-6646

Author(s):

Jinglei Bi ◽

Pengfei Gao ◽

Bin Wang ◽

Xiaojing Yu ◽

Chuncai Kong ◽

...

Keyword(s):

Surface Plasmon Resonance ◽

Metal Nanoparticles ◽

Surface Plasmon ◽

Plasmon Resonance ◽

Localized Surface Plasmon Resonance ◽

Catalytic Performance ◽

Catalytic Reactions ◽

Localized Surface Plasmon ◽

Electro Oxidation ◽

Plasmon Effect

The plasmon effect on the catalytic performance of metal nanoparticles (NPs) has shown great potential for the design of novel catalytic reactions.

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

Nanoscale Advances ◽

10.1039/d0na00165a ◽

2020 ◽

Vol 2 (6) ◽

pp. 2448-2461 ◽

Cited By ~ 1

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).

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