Molybdenum Oxide Functional Passivation of Aluminum Dimers for Enhancing Optical-Field and Environmental Stability

Molybdenum Oxide Functional Passivation of Aluminum Dimers for Enhancing Optical-Field and Environmental Stability

In this contribution, we present an experimental and numerical study on the coating of Al plasmonic nanostructures through a conformal layer of high-refractive-index molybdenum oxide. The investigated structures are closely coupled nanodisks where we observe that the effect of the thin coating is to...

Full description

Bibliographic Details
Main Authors: Daniela Lorenzo, Fabrizio Riminucci, Mariachiara Manoccio, Gianluca Balestra, Daniela Simeone, David Maria Tobaldi, Marco Esposito, Adriana Passaseo, Vittorianna Tasco, Massimo Cuscunà
Format: Article
Language:English
Published: MDPI AG 2022-07-01
Series:Photonics
Subjects:
aluminum plasmonic dimers
large refractive index molybdenum oxide
passivation
sub-5-nm gaps
local electric field enhancement
environmental stability
Online Access:https://www.mdpi.com/2304-6732/9/8/523

Internet

https://www.mdpi.com/2304-6732/9/8/523

Similar Items