The Influence of Dielectric Environment on Spectral Shift of Localized Plasmonic Resonance

In paper the investigation results of dielectric environment influences on spectral shift of localized plasmonic resonance in a system of self-assembled metallic nanoparticles was introduced. It was shown, that the value of spectral shift of localized plasmonic resonance has a linear proportion towa...

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Bibliographic Details
Published inJournal of physics. Conference series Vol. 1695; no. 1; pp. 12138 - 12144
Main Authors Tomilina, O A, Berzhansky, V N, Tomilin, S V
Format Journal Article
LanguageEnglish
Published Bristol IOP Publishing 01.12.2020
Subjects
Gold
Nanoparticles
Physics
Plasmonics
Refractivity
Resonance
Self-assembly
Spectra
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Summary:In paper the investigation results of dielectric environment influences on spectral shift of localized plasmonic resonance in a system of self-assembled metallic nanoparticles was introduced. It was shown, that the value of spectral shift of localized plasmonic resonance has a linear proportion towards the changes of environment refractive index. For investigated plasmonic system of self-assembled Au nanoparticles the coefficient of proportionality was determined.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/1695/1/012138