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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