1- Laser and Plasma research institute, Shahid Beheshti University
Abstract: (1661 Views)
The plasmon-exciton coupling, termed as the coherent energy exchange between the plasmonic and exciton modes, creates two hybrid modes called plexciton. In this paper, we investigate the plasmon-exciton interaction in a hybrid nanostructure composed of Au nanodisk @ J-aggregate layer. The absorption spectra of the structure were simulated for the thickness variations of the excitonic layer from 10 to 140 nm using the FDTD method. The proposed structure yields a Rabi splitting value of about 112.2 mV which satisfies the condition of a strong coupling regime.
Type of Study:
Research |
Subject:
Special