{
  "annotation_id": "ce0d6426-fbac-49c2-b7e6-b70616ccbc1a",
  "date_created": "2026-03-02T18:01:00.593000Z",
  "date_modified": "2026-03-02T18:01:00.593000Z",
  "file_hash": "d8ef3ce00c734622b7777cbacb026ed9df4153cf94c8097e166da2579fa74c77",
  "private": false,
  "record": {
    "abstract": "A method is proposed to pin down an unambiguous proof for single molecule\nsurface enhanced Raman spectroscopy (SERS). The simultaneous use of two analyte\nmolecules enables a clear confirmation of the single (or few) molecule nature\nof the signals. This method eliminates most of the uncertainties associated\nwith low dye concentrations in previous experiments. It further shows that\nsingle-molecule signals are very common in SERS, both in liquids and on dry\nsubstrates.",
    "arxiv_id": "physics/0509153",
    "authors": [
      "E. C. Le Ru",
      "M. Meyer",
      "P. G. Etchegoin"
    ],
    "categories": [
      "physics.chem-ph"
    ],
    "title": "Bi-Analyte Surface Enhanced Raman Scattering for unambiguous evidence of   single molecule detection",
    "url": "https://arxiv.org/abs/physics/0509153"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "6faeb26a-2f60-4f8e-8b76-445c6b58d337",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}