Tunable plasmonics with Au nanoparticles coupled to thin film ...

Utilizing plasmon resonances arising from noble metal nanoparticles is extremely attractive due to the vast range of applications in the field ...

(PDF) Tunable plasmonics with Au nanoparticles coupled to thin film ...

Hybrid Au nanocuboid–VO2 structures exhibit larger reversible wavelength shifts than rounded nanoparticles, such as rods and discs, of similar ...

By coupling plasmonic nanoparticles to an underlying thin film of phase change material vanadium dioxide (VO2), dynamic tuning of the plasmon resonance can be ...

Tunable plasmonics with Au nanoparticles coupled to thin film ...

The development of active devices featuring dynamic tunable plasmonic resonances is vital for wide implementation in many optoelectronic devices.

Tunable plasmonics with Au nanoparticles coupled to thin film ...

By coupling plasmonic nanoparticles to an underlying thin film of phase change material vanadium dioxide (VO2), dynamic tuning of the ...

Tunable plasmonic dichroism of Au nanoparticles self-aligned ... - HAL

plasmonic dichroism of Au nanoparticles self-aligned on rippled Al 2 O 3 thin films. ... interparticle coupling effects become meaningful [24].

Gold nanoparticle plasmon resonance in near-field coupled Au NPs ...

Surface plasmon coupling between Au nanoparticles monolayer and thin Al film is studied. ... The coupling causes the excitation of collective plasmonic gap mode ...

Plasmonic Strain Sensors Based on Au-TiO2 Thin Films on Flexible ...

The sensing platform was prepared by growing gold (Au) nanoparticles throughout a titanium dioxide dielectric matrix. The thin films were ...

Tunable plasmonic resonances in Si-Au slanted columnar ...

We report on fabrication of spatially-coherent columnar plasmonic nanostructure superlattice-type thin films with high porosity and strong optical anisotropy ...

Flexible Soft-Printed Polymer Films with Tunable Plasmonic Properties

More specifically, ultrathin Au films were prepared by electron beam (e-beam) evaporation of Au on borosilicate glass coverslips with a surface ...

Large‐Area Plasmonic Switches Based on Crystalline Au ...

Herein, plasmonic switches–based on gold nanoparticles (Au NPs) embedded between layers of VO2 films–that exhibit enhanced switching of the ...

Fabrication of plasmonic gold-nanoparticle-transition metal oxides ...

The Au-TMOs (Au-MoO3 and Au-WO3) thin films with tuned plasmonic properties are fabricated by simple, one-step and inexpensive spray pyrolysis ...

Tunable optical properties of plasmonic Au/Al 2 O 3 nanocomposite ...

The optical constants of the plasmonic Au/Al2O3 NC thin films were examined by variable angle spectroscopic ellipsometry in the wide spectral range of 246–1688 ...

(PDF) Tunable plasmonic dichroism of Au nanoparticles self-aligned ...

The self-alignment and optical dichroism of Au nanoparticle chains grown by glancing incidence deposition on rippled Al2O3 thin films is investigated.

Tunable Plasmonic Nanohole Arrays Actuated by a ...

New plasmonic structure with actively tunable optical characteristics based on thermoresponsive hydrogel is reported. It consists of a thin, ...

From tunable core-shell nanoparticles to plasmonic drawbridges

We achieved plasmon tuning by oxidation-reduction chemistry of Ag-AgCl shells on the surfaces of both individual and strongly coupled Au ...

Fabrication and Characterization of Flexible and Tunable Plasmonic ...

Surface plasmons (SPs) are collective excitation of free conductive electrons on noble metal thin films or nanoparticle surfaces excited by ...

Magnetically tunable plasmon coupling of Au nanoshells enabled by ...

-S.; Mulvaney, P.; Ringe, E. From tunable core-shell nanoparticles to plasmonic drawbridges: Active control of nanoparticle optical properties. Sci. Adv. 2015, ...

A TiN@Au-NR Plasmonic Structure with Tunable Surface Plasmon ...

These results are interpreted in terms of a strong coupling between TiN and Au that drastically affects the plasmonic behavior of the structure.

Plasmonic mode coupling and thin film sensing in metal–insulator ...

In this regard, LSPs at metal nanoparticles are able to perform sensing for volumes 40–50 times smaller than SPs sensors using thin metal films, ...