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cond-mat.mtrl-sci2025
Surface Exciton Polaritons and Near-Zero Permittivity Surface Waves Supported by Artificial Organic Hyperbolic Metamaterials
José N. Gama, Diogo Cunha, Carla Estévez-Varela +11
Hyperbolic metamaterials enable extreme light confinement and control of photonic states, but their realization has been restricted to inorganic architectures. Here, a fully organi…
physics.optics2025
Room-Temperature Surface Exciton Polaritons in Colloidal J-Aggregate Flakes
Carla Estévez-Varela, José Nuno Gama, Miguel Castillo +6
J-aggregates are promising organic materials for nanophotonic applications due to their excitonic properties and ability to support surface exciton polaritons at room temperature,…