Strong plasmon–exciton coupling between lithographically defined single metal nanoparticles and monolayer WSe2

• Published in: Nanoscale Vol. 12; no. 17; pp. 9708 - 9716
• Main Authors: Yan, Xiaohong, Hong, Wei
• Format: Journal Article
• Language: English
• Published: Cambridge Royal Society of Chemistry 07.05.2020
• Subjects: Coupling; Excitons; Gold; Hybrid systems; Monolayers; Nanofabrication; Nanoparticles; Nanorods; Nanotechnology devices; Plasmonics; Plasmons

Strong coupling between surface plasmons and excitons leads to the formation of plexcitons with new energy states, providing a versatile platform for a range of frontier research subjects. Single plasmonic nanoparticles have recently attracted much attention for realizing strong coupling due to thei...