{
  "annotation_id": "4d7a3f84-1666-4305-8eb1-8c4ad2ef7c2f",
  "date_created": "2026-03-02T18:00:35.856000Z",
  "date_modified": "2026-03-02T18:00:35.856000Z",
  "file_hash": "7500aea59a0edea3e82b4b143c44d73fb2349d84d698ca3cae475bbb3a4b9819",
  "private": false,
  "record": {
    "abstract": "Melting and hybridization of DNA-capped gold nanoparticle networks are\ninvestigated with optical absorption spectroscopy. Single-stranded, 12-base\nDNA-capped gold nanoparticles are linked with complementary, single-stranded,\n24-base linker DNA to form particle networks. Compared to free DNA, a sharp\nmelting transition is seen in these networked DNA-nanoparticle systems. The\nsharpness is explained by percolation transition phenomena.",
    "arxiv_id": "physics/0111002",
    "authors": [
      "Ching-Hwa Kiang"
    ],
    "categories": [
      "physics.bio-ph",
      "physics.med-ph",
      "q-bio"
    ],
    "doi": "10.1016/S0378-4371(02)01775-2",
    "journal_ref": "Physica A, 321 (2003) 164-169.",
    "title": "Phase Transition of DNA-Linked Gold Nanoparticle",
    "url": "https://arxiv.org/abs/physics/0111002"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "c0e0cfb2-c0c9-406f-84ea-a3d00bd43c9a",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}