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- Giant Rabi splitting between localized mixed plasmon-exciton states in a two-dimensional array of nanosize metallic disks in an organic semiconductor doi link

Auteur(s): Bellessa Joel, Symonds C., Vynck Kevin, Lemaitre A., Brioude A., Beaur L., Plenet J. C., Viste P., Felbacq D., Cambril E., Valvin P.

(Article) Publié: Physical Review B, vol. 80 p.033303 (2009)


Ref HAL: hal-00437967_v1
DOI: 10.1103/PhysRevB.80.033303
WoS: 000268617800017
Exporter : BibTex | endNote
109 Citations
Résumé:

We study localized surface plasmons in strong coupling with excitons of organic semiconductors. The plasmons are localized in lithographed silver nanodisks organized in square array. A giant Rabi splitting energy of 450 meV is obtained, and typical behaviors of mixed states, i.e., anticrossing of their energies and crossing of their linewidths, are observed. Three-dimensional finite-difference time-domain simulations and coupled oscillator calculations are used to analyze and corroborate the experimental results.