Evolution of multipole moments in silicon nanocylinder while varying the refractive index of surrounding medium

P. D. Terekhov, H. K. Shamkhi, E. A. Gurvitz, K. V. Baryshnikova, A. B. Evlyukhin, A. S. Shalin, A. Karabchevsky

Research output: Contribution to journalConference articlepeer-review

Abstract

Here we use multipole decomposition approach to study optical properties of a silicon nanocylinder in different lossless media. We show that resonant peaks of multipole moments experience red shift, smoothing and broadening. Worth noting that electric multipoles experience bigger red shift than their magnetic counterparts. Our results can be applied to design optical devices within a single framework.

Original languageEnglish
Article number012176
JournalJournal of Physics: Conference Series
Volume1461
Issue number1
DOIs
StatePublished - 23 Apr 2020
Event4th International Conference on Metamaterials and Nanophotonics, METANANO 2019 - St. Petersburg, Russian Federation
Duration: 15 Jul 201919 Jul 2019

ASJC Scopus subject areas

  • General Physics and Astronomy

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