{
  "annotation_id": "8023bbb8-10b2-4d4f-afdf-3083c9f1953d",
  "date_created": "2026-03-02T18:00:57.045000Z",
  "date_modified": "2026-03-02T18:00:57.045000Z",
  "file_hash": "16a0cf63030eecbfbc5286497ae8e96931e4089c663594cb3c89bd5e657c3345",
  "private": false,
  "record": {
    "abstract": "Nanostructured metal surfaces comprised of periodically arranged spherical\nvoids are grown by electrochemical deposition through a self-assembled\ntemplate. Detailed measurements of the angle- and orientation-dependent\nreflectivity reveal the spectral dispersion, from which we identify the\npresence of both delocalized Bragg- and localized Mie-plasmons. These couple\nstrongly producing bonding and anti-bonding mixed plasmons with anomalous\ndispersion properties. Appropriate plasmon engineering of the void morphology\nselects the plasmon spatial and spectral positions, allowing these plasmonic\ncrystal films to be optimised for a wide range of sensing applications.",
    "arxiv_id": "physics/0505061",
    "authors": [
      "T. A. Kelf",
      "Y. Sugawara",
      "J. J. Baumberg",
      "M. Abdelsalam",
      "P. N. Bartlett"
    ],
    "categories": [
      "physics.optics"
    ],
    "doi": "10.1103/PhysRevLett.95.116802",
    "title": "Plasmonic bandgaps and Trapped Plasmons on Nanostructured Metal Surfaces",
    "url": "https://arxiv.org/abs/physics/0505061"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "4a010b52-a5ef-4654-8853-4b86d0fc56d6",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}