Tuning the Optical Properties of a MoSe<sub>2</sub> Monolayer Using Nanoscale Plasmonic Antennas
Marko M. Petrić, Malte Kremser, Matteo Barbone, Anna Nolinder, Anna A. Lyamkina, Andreas V. Stier, M. Kaniber, Kai Müller, Jonathan J. Finley
Abstract
) ≥ 3% of the transition energy. This places our hybrid system in the intermediate-coupling regime where spectra exhibit a characteristic Fano-like shape. We demonstrate active control by varying the polarization of the excitation light to programmably suppress coupling to the dipole mode. We further study the emerging optical signatures of the monolayer localized at dipole nanoantennas at 10 K.
Topics & Concepts
ExcitonMonolayerPlasmonBohr radiusDipoleFano resonanceMaterials scienceExcitationNanophotonicsMolecular physicsResonance (particle physics)RayRADIUSPolarization (electrochemistry)OptoelectronicsNanoscopic scaleCondensed matter physicsPhysicsAtomic physicsNanotechnologyChemistryPhysical chemistryComputer scienceQuantum mechanicsComputer securityPlasmonic and Surface Plasmon Research2D Materials and ApplicationsStrong Light-Matter Interactions