Tuning Plasmonic Coupling from Touching to Near-touching Nanodimers via Nanometric Gap Size and Morphology

Yina Wu, Andrea Konecna, Shin Hum Cho, Delia J. Milliron, Jordan A. Hachtel, F. Javier Garcia de Abajo

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

We observe large tunability of hybridized plasmon modes by controlling the gap size and the dimensionality of the gap regions. We present electron energy-loss spectroscopy measurements and detailed theory supporting our results.

Original languageEnglish
Title of host publication2023 Conference on Lasers and Electro-Optics, CLEO 2023
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781957171258
StatePublished - 2023
Event2023 Conference on Lasers and Electro-Optics, CLEO 2023 - San Jose, United States
Duration: May 7 2023May 12 2023

Publication series

Name2023 Conference on Lasers and Electro-Optics, CLEO 2023

Conference

Conference2023 Conference on Lasers and Electro-Optics, CLEO 2023
Country/TerritoryUnited States
CitySan Jose
Period05/7/2305/12/23

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