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physics.optics2025
Near-field enhancement by a metasurface at octupole plasmon resonance in periodic disc dimers
Sagar Sehrawat, Klas Lindfors, Andriy Shevchenko
Local intensity enhancement by plasmonic nanoparticles is widely used in optics and photonics. However, the effect is usually based on dipole resonances in the particles. Recently,…
physics.optics2025
Light-matter interaction between templated molecular layers and surface lattice resonances
Roland Schäfer, Manuel Neubauer, Klaus Meerholz +1
We couple a templated layer of merocyanine molecules with surface lattice resonances in a plasmonic grating. The templating of the molecular layer is achieved using a layer of alig…
physics.optics2025
Polarization-controlled strong light-matter interaction with templated molecular aggregates
Roland Schäfer, Philipp Weitkamp, Otgonbayar Erdene-Ochir +2
We demonstrate strong light-matter interaction for a layer of templated merocyanine molecules in a planar microcavity. Using a single layer of graphene nanoribbons as a templating…