An overview on plasmon-enhanced photoluminescence via metallic nanoantennas.

ABSTRACT: In the realm of nanotechnology, the integration of quantum emitters with plasmonic nanostructures has emerged as an innovative pathway for applications in quantum technologies, sensing, and imaging. This research paper provides a comprehensive exploration of the photoluminescence enhancement induced by the interaction between quantum emitters and tailored nanostructure configurations. Four canonical nanoantennas (spheres, rods, disks, and crescents) are systematically investigated theoretically in three distinct configurations (single, gap, and nanoparticle-on-mirror nanoantennas), as a representative selection of the most fundamental and commonly studied structures and arrangements. A detailed analysis reveals that the rod gap nanoantenna configuration achieves the largest photoluminescen

SUBMITTER: Montano-Priede JL 

PROVIDER: S-EPMC11614590 | biostudies-literature | 2024 Dec

REPOSITORIES: biostudies-literature