English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Tools annual

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Presents the access of premium content as premium feature

Premium Content

Global: Zendy Plus annual

Global: Zendy Free Plan

Semiconductor nanoparticles and nanostructures in the strong coupling regimeexhibit an intriguing energy scale in the optical frequencies, which isspecified by the Rabi splitting between the upper and lower exciton-polaritonstates. Technically, exciton-polaritons are part-light, part-matterquasiparticles that arise from the strong interaction of excitonic substancesand photonic platforms. In this work, using full-wave numerical and theoreticalstudies, we showed the emergence of strong light-matter coupling between thenonradiating anapole states from an individual semiconductor nanodisk coupledto a J-aggregate fluorescent dye molecule resonating in the visible spectrum.By demonstrating the physical mechanism behind the observed energy splittingfor various Lorentzian linewidth of excitonic material, we theoreticallyconfirmed the obtained spectral responses by conducting photoluminescencespectroscopy analysis. The coupling of anapole resonances in semiconductornanoparticles with excitonic levels can propose interesting possibilities forthe control of directional light scattering in the strong coupling limit, andthe dynamic tuning of deep-subwavelength light-matter coupled states byexternal stimuli.

Photoluminescence spectroscopy of hybridized exciton-polariton coupling in silicon nanodisks with nonradiative anapole radiations