Localized surface plasmon resonances in the ultraviolet from large scale nanostructured aluminum films

Jérôme Martin; Julien Proust; Davy Gérard; Jerome Plain

doi:10.1364/OME.3.000954

Journal articles

Localized surface plasmon resonances in the ultraviolet from large scale nanostructured aluminum films

Jérôme Martin ¹ Julien Proust ¹ Davy Gérard ¹ Jerome Plain ¹

1 LNIO - Laboratoire de Nanotechnologie et d'Instrumentation Optique

ICD - Institut Charles Delaunay

Abstract : We report on a straightforward preparation method to obtain a dense layer of quasi-spherical aluminum nanoparticles over a large area. The method is based on rapid thermal annealing of a thin aluminum film deposited on a super-repellent substrate. Diameters ranging from 2 to 15 nm are obtained by varying the film thickness. Aluminum nanoparticles exhibit well-defined localized surface plasmon resonances in the ultraviolet range as revealed by extinction measurements and confirmed by Mie theory.

Keywords : Electron beam lithography Localized surface plasmon resonance Mie theory Scanning electron microscopy Surface enhanced Raman spectroscopy Thin films

Document type :

Journal articles

Domain :

Engineering Sciences [physics] / Optics / Photonic

Engineering Sciences [physics] / Micro and nanotechnologies/Microelectronics

Complete list of metadatas

https://hal-utt.archives-ouvertes.fr/hal-02380677
Contributor : Daniel Gavrysiak <>
Submitted on : Tuesday, November 26, 2019 - 12:50:39 PM
Last modification on : Wednesday, June 17, 2020 - 9:44:02 AM

Localized surface plasmon resonances in the ultraviolet from large scale nanostructured aluminum films

Links full text

Identifiers

Collections

Citation

Export

Metrics

45

Localized surface plasmon resonances in the ultraviolet from large scale nanostructured aluminum films

Links full text

Identifiers

Collections

Citation

Export

Share

Metrics

45