{
  "$schema": "https://datapackage.org/profiles/2.0/datapackage.json",
  "contributors": [
    {
      "roles": [
        "creator"
      ],
      "title": "Wentao Jiang"
    }
  ],
  "description": "Provenance-tagged LiNbO3 property values (one source per record), dispersion grids and provisional device records. Custom field property unit_ucum gives the UCUM unit of each field; 'row:unit_ucum' means the unit is given per row in the unit_ucum column.",
  "homepage": "https://lithium-niobate.com",
  "licenses": [
    {
      "name": "CC-BY-4.0",
      "path": "https://creativecommons.org/licenses/by/4.0/",
      "title": "Creative Commons Attribution 4.0 International"
    }
  ],
  "name": "lithium-niobate-properties",
  "resources": [
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      "description": "Scalar property records, one row per value (long format; unit per row).",
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      "name": "properties",
      "path": "properties.csv",
      "schema": {
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            "name": "id",
            "type": "string"
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          },
          {
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          },
          {
            "name": "value",
            "type": "number",
            "unit_ucum": "row:unit_ucum"
          },
          {
            "name": "min",
            "type": "number",
            "unit_ucum": "row:unit_ucum"
          },
          {
            "name": "max",
            "type": "number",
            "unit_ucum": "row:unit_ucum"
          },
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            "name": "value_text",
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            "type": "string",
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          },
          {
            "name": "unit_ucum",
            "type": "string"
          },
          {
            "name": "unit_display",
            "type": "string"
          },
          {
            "name": "temperature_C",
            "type": "number",
            "unit_ucum": "Cel"
          },
          {
            "name": "temperature_text",
            "type": "string"
          },
          {
            "name": "wavelength_nm",
            "type": "number",
            "unit_ucum": "nm"
          },
          {
            "name": "mechanical_boundary",
            "type": "string"
          },
          {
            "name": "electrical_boundary",
            "type": "string"
          },
          {
            "name": "status",
            "type": "string"
          },
          {
            "name": "source_id",
            "type": "string"
          },
          {
            "name": "doi",
            "type": "string"
          },
          {
            "name": "locator",
            "type": "string"
          },
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            "name": "default",
            "type": "boolean"
          },
          {
            "name": "notes",
            "type": "string"
          }
        ],
        "primaryKey": [
          "id"
        ]
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    },
    {
      "description": "Independent tensor components (point group 3m), one row per component.",
      "format": "csv",
      "mediatype": "text/csv",
      "name": "tensor-components",
      "path": "tensors.csv",
      "schema": {
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            "name": "record_id",
            "type": "string"
          },
          {
            "name": "tensor",
            "type": "string"
          },
          {
            "name": "variant",
            "type": "string"
          },
          {
            "name": "component",
            "type": "string"
          },
          {
            "name": "value",
            "type": "number",
            "unit_ucum": "row:unit_ucum"
          },
          {
            "name": "uncertainty",
            "type": "number",
            "unit_ucum": "row:unit_ucum"
          },
          {
            "name": "unit_ucum",
            "type": "string"
          },
          {
            "name": "status",
            "type": "string"
          },
          {
            "name": "source_id",
            "type": "string"
          },
          {
            "name": "via",
            "type": "string"
          },
          {
            "name": "frame_convention",
            "type": "string"
          },
          {
            "name": "default",
            "type": "boolean"
          }
        ]
      }
    },
    {
      "description": "Provisional device-performance records, one row per numeric value.",
      "format": "csv",
      "mediatype": "text/csv",
      "name": "records",
      "path": "records.csv",
      "schema": {
        "fields": [
          {
            "name": "id",
            "type": "string"
          },
          {
            "name": "category",
            "type": "string"
          },
          {
            "name": "metric",
            "type": "string"
          },
          {
            "name": "platform",
            "type": "string"
          },
          {
            "name": "quantity",
            "type": "string"
          },
          {
            "name": "value",
            "type": "number",
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          },
          {
            "name": "unit_ucum",
            "type": "string"
          },
          {
            "name": "qualifier",
            "type": "string"
          },
          {
            "name": "date",
            "type": "string"
          },
          {
            "name": "first_author",
            "type": "string"
          },
          {
            "name": "venue",
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          {
            "name": "doi",
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          {
            "name": "arxiv",
            "type": "string"
          },
          {
            "name": "url",
            "type": "string"
          },
          {
            "name": "verification",
            "type": "string"
          },
          {
            "name": "highest_found",
            "type": "boolean"
          }
        ]
      }
    },
    {
      "description": "n(lambda) at 24.5 C, 1 nm steps, from gayer2008-mgo1-sln-e.",
      "format": "csv",
      "mediatype": "text/csv",
      "name": "index-gayer2008-mgo1-sln-e",
      "path": "grids/index/gayer2008-mgo1-sln-e/T24.5C.csv",
      "schema": {
        "fields": [
          {
            "name": "lambda_nm",
            "type": "integer",
            "unit_ucum": "nm"
          },
          {
            "name": "n",
            "type": "number",
            "unit_ucum": "1"
          }
        ]
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    },
    {
      "description": "n(lambda) at 24.5 C, 1 nm steps, from gayer2008-mgo5-e.",
      "format": "csv",
      "mediatype": "text/csv",
      "name": "index-gayer2008-mgo5-e",
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            "name": "lambda_nm",
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          },
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        ]
      }
    },
    {
      "description": "n(lambda) at 24.5 C, 1 nm steps, from gayer2008-mgo5-o.",
      "format": "csv",
      "mediatype": "text/csv",
      "name": "index-gayer2008-mgo5-o",
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            "name": "lambda_nm",
            "type": "integer",
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            "type": "number",
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    },
    {
      "description": "n(lambda) at 21 C, 1 nm steps, from zelmon1997-cln-e.",
      "format": "csv",
      "mediatype": "text/csv",
      "name": "index-zelmon1997-cln-e",
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            "name": "lambda_nm",
            "type": "integer",
            "unit_ucum": "nm"
          },
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            "type": "number",
            "unit_ucum": "1"
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      }
    },
    {
      "description": "n(lambda) at 21 C, 1 nm steps, from zelmon1997-cln-o.",
      "format": "csv",
      "mediatype": "text/csv",
      "name": "index-zelmon1997-cln-o",
      "path": "grids/index/zelmon1997-cln-o/T21C.csv",
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        "fields": [
          {
            "name": "lambda_nm",
            "type": "integer",
            "unit_ucum": "nm"
          },
          {
            "name": "n",
            "type": "number",
            "unit_ucum": "1"
          }
        ]
      }
    },
    {
      "description": "n(lambda) at 21 C, 1 nm steps, from zelmon1997-mgo5-e.",
      "format": "csv",
      "mediatype": "text/csv",
      "name": "index-zelmon1997-mgo5-e",
      "path": "grids/index/zelmon1997-mgo5-e/T21C.csv",
      "schema": {
        "fields": [
          {
            "name": "lambda_nm",
            "type": "integer",
            "unit_ucum": "nm"
          },
          {
            "name": "n",
            "type": "number",
            "unit_ucum": "1"
          }
        ]
      }
    },
    {
      "description": "n(lambda) at 21 C, 1 nm steps, from zelmon1997-mgo5-o.",
      "format": "csv",
      "mediatype": "text/csv",
      "name": "index-zelmon1997-mgo5-o",
      "path": "grids/index/zelmon1997-mgo5-o/T21C.csv",
      "schema": {
        "fields": [
          {
            "name": "lambda_nm",
            "type": "integer",
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          {
            "name": "n",
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            "unit_ucum": "1"
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        ]
      }
    }
  ],
  "title": "LiNbO3 material properties, dispersion grids and device records (lithium-niobate.com)",
  "version": "0.1.0"
}