{
  "annotation_id": "ce1300e3-549a-463e-b542-d7752d4a471f",
  "date_created": "2026-03-02T18:01:10.323000Z",
  "date_modified": "2026-03-02T18:01:10.323000Z",
  "file_hash": "48770ca596d16370dce0af6b3ed1354cbd8c993f6bcde5661014bde67ac6b96e",
  "private": false,
  "record": {
    "abstract": "Using transmission electron microscopy (TEM) to analyse the physical-chemical\nsurface properties of subwavlength structured silver films and\nfinite-difference time-domain (FDTD) numerical simulations of the optical\nresponse of these structures to plane-wave excitation, we report on the origin\nand nature of the persistent surface waves generated by a single slit-groove\nmotif and recently measured by far-field optical interferometry. The surface\nanalysis shows that the silver films are free of detectable oxide or sulfide\ncontaminants, and the numerical simulations show very good agreement with the\nresults previously reported.",
    "arxiv_id": "physics/0608116",
    "authors": [
      "G. Gay",
      "O. Alloschery",
      "J. Weiner",
      "H. J. Lezec",
      "C. O\u0027Dwyer",
      "M. Sukharev",
      "T. Seideman"
    ],
    "categories": [
      "physics.optics"
    ],
    "doi": "10.1103/PhysRevE.75.016612",
    "title": "Analysis of surface waves generated on subwavelength-structured silver   films",
    "url": "https://arxiv.org/abs/physics/0608116"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "3893b760-e5bc-4003-a056-52fc45520660",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}