Strong coupling between an inverse bowtie Nano-Antenna and a J-aggregate

Adam Weissman, Maxim Sukharev, Adi Salomon

    Research output: Contribution to journalArticlepeer-review

    1 Scopus citations


    We demonstrate strong coupling between a single or few J-aggregates and an inverse bowtie plasmonic structure, when the J-aggregate is located at a specific axial distance from the metallic surface. Three hybrid modes are clearly observed, witnessing a strong interaction, with a Rabi splitting of up to 290 meV, the precise value of which significantly depends on the orientation of the J-aggregate with respect to the symmetry axis of the plasmonic structure. We repeated our experiments with a set of triangular hole arrays, showing consistent formation of three or more hybrid modes, in good agreement with numerical simulations.

    Original languageEnglish (US)
    Pages (from-to)438-445
    Number of pages8
    JournalJournal of Colloid And Interface Science
    StatePublished - Mar 15 2022

    ASJC Scopus subject areas

    • Electronic, Optical and Magnetic Materials
    • Biomaterials
    • Surfaces, Coatings and Films
    • Colloid and Surface Chemistry


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