{
  "annotation_id": "7a1ad520-e655-48b9-8e5e-8d6f6e1b80a3",
  "date_created": "2026-03-02T18:01:00.592000Z",
  "date_modified": "2026-03-02T18:01:00.592000Z",
  "file_hash": "e71493ecf41616f5bf03ab8e408e8339c4996be7d54c31e25f4a7f66d01c4f25",
  "private": false,
  "record": {
    "abstract": "Surface Enhanced Raman Scattering (SERS) and Surface-Enhanced Fluorescence\n(SEF) are studied within the framework of modified Spontaneous Emission (SE),\nand similarities and differences are highlighted. This description sheds new\nlight into several aspects of the SERS electromagnetic enhancement. In\naddition, combined with the optical reciprocity theorem it also provides a\nrigorous justification of a generalized version of the widely used SERS\nenhancement factor proportional to the fourth power of the field ($|E|^4$). We\nshow, in addition, that this approach also applies to the calculation of\nSurface-Enhanced Fluorescence cross-sections thus presenting both phenomena\nSERS and SEF within a unified framework.",
    "arxiv_id": "physics/0509154",
    "authors": [
      "E. C. Le Ru",
      "P. G. Etchegoin"
    ],
    "categories": [
      "physics.chem-ph"
    ],
    "title": "Surface-Enhanced Raman Scattering (SERS) and Surface-Enhanced   Fluorescence (SEF) in the context of modified spontaneous emission",
    "url": "https://arxiv.org/abs/physics/0509154"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "d6f67182-f938-4d09-b59c-1726aa9e4baf",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}