Plasmon excitation in array of adjoining metal nanorods: Field enhancement and optical sensing

Andrey V. Ivanov, Alexander N. Shalygin, Petr E. Vorobev, Sergey S. Vergeles, Andrey K. Sarychev

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

Abstract

The optical response of array of metal nanorods is studied in the case when the cylinders are almost touching by their generatrices. As the cylinders approach each other, the series of the surface plasmon resonances are excited. The resonances result in a huge enhancement of the local electric field in the gap between cylinders at the resonance frequencies. The system of the metal nanorods can be used to create SERS plasmonic sensors.

Original languageEnglish
Title of host publicationProceedings of the International Conference Days on Diffraction, DD 2012
Pages119-123
Number of pages5
DOIs
Publication statusPublished - 2012
Externally publishedYes
EventInternational Conference on Days on Diffraction, DD 2012 - St.Petersburg, Russian Federation
Duration: 28 May 20121 Jun 2012

Publication series

NameProceedings of the International Conference Days on Diffraction, DD 2012

Conference

ConferenceInternational Conference on Days on Diffraction, DD 2012
Country/TerritoryRussian Federation
CitySt.Petersburg
Period28/05/121/06/12

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