{
  "annotation_id": "e9c9a8d7-6037-4fd3-aff9-2c318bfe628d",
  "date_created": "2026-03-02T18:00:46.978000Z",
  "date_modified": "2026-03-02T18:00:46.978000Z",
  "file_hash": "52f20f4578537b5b317d2bbd7f2cd43039e2a644a77153a2ab708add2d421660",
  "private": false,
  "record": {
    "abstract": "Ternary oxide forsterite Mg2SiO4 single-crystalline nanobelts have been\nsynthesized at high yields via SiO2 assistant-oxide through a VS process. The\nPL properties of the forsterite Mg2SiO4 nanobelts were observed. The emission\npeak at 625 nm is attributed to the 4T1 - 6A1 transition of the trace Mn2+\nions. The other emission peak at 400nm may be due to the defects.",
    "arxiv_id": "physics/0310114",
    "authors": [
      "R. Zhu",
      "X. S. Peng",
      "S. H Sun",
      "Y. Lin",
      "L. D. Zhang"
    ],
    "categories": [
      "physics.chem-ph"
    ],
    "title": "Photoluminescence properties of forsterite (Mg2SiO4) nanobelts   synthesized from Mg and SiO2 powders",
    "url": "https://arxiv.org/abs/physics/0310114"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "57de00a8-58dc-4ec5-a0e9-70c6e7d54499",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}