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physics.optics2026
Robust Radiative Cooling in Functionalizable Silica Microsphere Paints
Jorge Burgos, José Rodrigo Magana, Ares Lladós +5
Disordered coatings based on silica microspheres provide a scalable and robust platform for passive daytime radiative cooling. While particle-size optimization is often considered…
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,…
physics.optics2022
Bio-inspired polymers with polaritonic properties from visible to infrared: a material playground to mimic purple bacteria light-harvesting resonators
Samuel Thomas Holder, Carla Estévez-Varela, Isabel Pastoriza-Santos +3
Light-harvesting complexes in natural photosynthetic systems, such as those in purple bacteria, consist of photo-reactive chromophores embedded in densely packed "antenna" systems…