{
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    "@context": "https://schema.org",
    "@type": "Dataset",
    "about": {
      "@type": "ChemicalSubstance",
      "chemicalComposition": "LiNbO3",
      "name": "lithium niobate"
    },
    "citation": [
      "https://doi.org/10.1007/978-3-540-70766-0"
    ],
    "creator": {
      "@type": "Person",
      "name": "Wentao Jiang"
    },
    "description": "Curie temperature vs crystal composition (linear fit) of lithium niobate (LiNbO3): 2 provenance-tagged value(s) from 1 source(s) for variant(s) unspecified. Each value carries conditions, uncertainty, the source locator and a status code (P primary, P-comp compilation, P-db database, S secondary, V vendor, C computed).",
    "distribution": [
      {
        "@type": "DataDownload",
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    ],
    "identifier": "https://lithium-niobate.com/api/v1/properties/curie-temperature-vs-composition.json",
    "isAccessibleForFree": true,
    "keywords": [
      "lithium niobate",
      "LiNbO3",
      "Curie temperature vs crystal composition (linear fit)"
    ],
    "license": "https://creativecommons.org/licenses/by/4.0/",
    "name": "LiNbO3 Curie temperature vs crystal composition (linear fit)",
    "url": "https://lithium-niobate.com/api/v1/properties/curie-temperature-vs-composition.json",
    "variableMeasured": [
      {
        "@type": "PropertyValue",
        "measurementTechnique": "DTA / dielectric",
        "name": "Curie temperature vs crystal composition (linear fit) (unspecified)",
        "unitText": "Cel",
        "value": "T_C = 39.26 c - 760.67 (T_C in C, c in mol% Li2O)"
      }
    ],
    "version": "0.1.0"
  },
  "meta": {
    "api_version": "v1",
    "attribution": "lithium-niobate.com data compiled by Wentao Jiang; cite the original sources listed per value.",
    "count": 2,
    "data_version": "0.1.0",
    "documentation": "https://lithium-niobate.com/api/openapi.json",
    "license": {
      "id": "CC-BY-4.0",
      "name": "Creative Commons Attribution 4.0 International",
      "url": "https://creativecommons.org/licenses/by/4.0/"
    },
    "property": "curie-temperature-vs-composition"
  },
  "records": [
    {
      "category": "ferroelectric",
      "id": "curie-temperature-vs-composition/unspecified/volk2008-bordui1992",
      "kind": "scalar",
      "name": "Curie temperature vs crystal composition (linear fit)",
      "notes": "Gives 1143.2 / 1145.9 / 1206.5 C at 48.38 / 48.45 / 50.0 mol% (computed).",
      "property": "curie-temperature-vs-composition",
      "provenance": {
        "locator": "Eq. (6.3), p. 140",
        "original_reference": "Bordui et al., J. Appl. Phys. 71, 875 (1992)",
        "source_id": "volk2008",
        "status": "P-comp",
        "transcribed": "2026-10-25"
      },
      "public": true,
      "unit": {
        "display": "C",
        "ucum": "Cel"
      },
      "value_text": "T_C = 39.064 c - 746.73 (T_C in C, c in mol% Li2O)",
      "variant": "unspecified"
    },
    {
      "category": "ferroelectric",
      "conditions": {
        "method": "DTA / dielectric"
      },
      "default": true,
      "id": "curie-temperature-vs-composition/unspecified/volk2008-iyi1992",
      "kind": "scalar",
      "name": "Curie temperature vs crystal composition (linear fit)",
      "notes": "Gives 1138.7 / 1141.5 / 1202.3 C at 48.38 / 48.45 / 50.0 mol% (computed).",
      "property": "curie-temperature-vs-composition",
      "provenance": {
        "locator": "Eq. (6.2), p. 140",
        "original_reference": "Iyi et al., J. Solid State Chem. 101, 340 (1992)",
        "source_id": "volk2008",
        "status": "P-comp",
        "transcribed": "2026-10-25"
      },
      "public": true,
      "unit": {
        "display": "C",
        "ucum": "Cel"
      },
      "value_text": "T_C = 39.26 c - 760.67 (T_C in C, c in mol% Li2O)",
      "variant": "unspecified"
    }
  ]
}