Gap-Dependent Localized High Energy Multiple Dipolar Modes in Passive Silver-Coated Silica Nanoparticle Antennas

Gap-Dependent Localized High Energy Multiple Dipolar Modes in Passive Silver-Coated Silica Nanoparticle Antennas

The gap-induced plasmonic response of metallic nanoparticles drastically changes the near and far-field properties of nanoparticle antenna. Similar to a pair of metallic nanostructures, the two nanoparticles, with a dielectric core and silver shell in close proximity, exhibit multiple high energy pl...

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Bibliographic Details
Main Authors: Atta Ur Rahman, Junping Geng, Sami Ur Rehman, Khizar Hayat, Xianling Liang, Ronghong Jin
Format: Article
Language:English
Published: MDPI AG 2017-11-01
Series:Applied Sciences
Subjects:
core–shell nanoparticles
silver
coupling
near field
Multiple dipolar modes
gap
Plasmons
Online Access:https://www.mdpi.com/2076-3417/7/11/1183

Internet

https://www.mdpi.com/2076-3417/7/11/1183

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