JARVIS-DFT 2D Dataset

Dataset identity

Stable URI

https://data.stage.matportal.org/id/dataset/jarvis-dft-2d Open

Portal page

/datasets/jarvis-dft-2d Open

RDF Turtle

https://data.stage.matportal.org/data/dataset/jarvis-dft-2d.ttl Open

License

CC BY 4.0

Publisher

NIST JARVIS

Published by

admin

Project

Not assigned

Version

12-12-2022

Identifier

https://doi.org/10.6084/m9.figshare.6815705

What is available here?

• A stable MatPortal dataset identifier and machine-readable metadata.
• Public source/documentation links for the external portal or repository.
• No MatPortal-hosted RDF graph, RDF resources, GraphRAG evidence, or SPARQL graph query yet.

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Related ontologies and catalogue context

File preview

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No public graph releases are available for this dataset yet.

RDF resources

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Indexed sources

• Dataset Metadata
• Distribution

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Graph-aware Q&A readiness

• Dataset Metadata
• Distribution

Dataset quality and readiness

Score

76%

Maturity

Review ready

Publication boundary

Public output is derived from reviewed public dataset/resource/graph metadata only.

Checks and recommendations

• Core metadata completeness
• Persistent identifier and citability
• License availability
• File, service, or access links
• Ontology and linked-data context
• Unit and quantity-kind validation
• Governance and review status

Dataset FAIR assessment

Overall FAIR score

73%

Assessment coverage

93% (Partial)

Principle scores

• F: 100%
• A: 100%
• I: 33%
• R: 63%

Profile / version

matportal-dataset-fair-v1 (v1.0.0)

Source revision

1784684835490005234-132416932

Source updated at

2026-07-21T17:40:09.889510Z

FAIR criterion details

Unit profile

{
  "valid": true,
  "score": 1.0,
  "checked_fields": [],
  "issues": [],
  "profile": "matportal-materials-qudt-lite-v1"
}

Machine access

• Dataset Turtle
• Dataset identifier
• Schema.org JSON-LD
• Catalogue JSON-LD
• Source / documentation
• Source / documentation

Raw public metadata

{
  "id": "dataset_47386163cd130b10",
  "slug": "jarvis-dft-2d",
  "title": "JARVIS-DFT 2D Dataset",
  "description": "High-throughput Density Functional Theory (DFT) property database for 2D low-dimensional materials calculated using the OptB88vDW functional. Fills a critical dimensionality gap.",
  "license": "CC BY 4.0",
  "creators": [
    "NIST JARVIS Team",
    "Kamal Choudhary"
  ],
  "organization": "NIST",
  "project": "",
  "slice": "",
  "published_by": "admin",
  "groups": [],
  "keywords": [
    "DFT",
    "2D materials",
    "monolayer",
    "exfoliation",
    "low-dimensionality",
    "NIST"
  ],
  "tags": [
    "DFT",
    "2D materials",
    "monolayer",
    "exfoliation",
    "low-dimensionality",
    "NIST"
  ],
  "visibility": "public",
  "status": "published",
  "ontology_annotations": [],
  "categories": [
    "Computational Materials Science"
  ],
  "distributions": [
    {
      "title": "JARVIS-DFT 2D JSON Data",
      "filename": "d2-12-12-2022.json",
      "description": "Complete JARVIS-DFT 2D dataset in JSON format containing 1,109 records",
      "visibility": "public",
      "status": "published",
      "media_type": "application/json",
      "format": "JSON",
      "checksum_sha256": "",
      "size_bytes": 0,
      "source_uri": "https://figshare.com/articles/dataset/JARVIS-DFT_2D/6815705",
      "download_url": "https://figshare.com/ndownloader/files/38521268",
      "access_url": "https://figshare.com/articles/dataset/JARVIS-DFT_2D/6815705",
      "uri": "https://datagraph.stage.matportal.org/id/distribution/jarvis-dft-2d/resource_ca496bbbc7922a2e",
      "url_type": "external",
      "rdf_format": null,
      "ontology_annotations": [],
      "data_dictionary": [],
      "views": [
        {
          "id": "",
          "title": "Download",
          "view_type": "download",
          "url": "",
          "embed_url": "",
          "embeddable": false,
          "description": "",
          "default": false,
          "config": {}
        }
      ],
      "datastore_active": false,
      "datastore_enabled": false,
      "has_views": false,
      "mapping_supported": false,
      "query_supported": false,
      "transform_provenance": {},
      "id": "resource_ca496bbbc7922a2e",
      "dataset_slug": "jarvis-dft-2d",
      "created_at": "2026-07-21T17:40:09.889510Z",
      "updated_at": "2026-07-21T17:40:09.889510Z"
    }
  ],
  "graph_ids": [],
  "entity_count": 0,
  "follower_count": 0,
  "contact_points": [],
  "publisher": "NIST JARVIS",
  "homepage": "https://jarvis.nist.gov/",
  "landing_page": "https://figshare.com/articles/dataset/JARVIS-DFT_2D/6815705",
  "release_date": "2022-12-12",
  "modification_date": "",
  "version": "12-12-2022",
  "version_notes": "",
  "identifier": "https://doi.org/10.6084/m9.figshare.6815705",
  "frequency": "",
  "provenance": "Metadata imported for MatPortal. Hosted on Figshare under DOI 10.6084/m9.figshare.6815705.",
  "dataset_type": "dataset",
  "temporal_coverage": [],
  "temporal_resolution": "",
  "spatial_coverage": [],
  "spatial_resolution_meters": null,
  "access_rights": "open-access",
  "other_identifiers": [
    "10.6084/m9.figshare.6815705"
  ],
  "theme": [],
  "language": [
    "en"
  ],
  "documentation": [
    "https://jarvis.nist.gov/"
  ],
  "conforms_to": [],
  "is_referenced_by": [],
  "applicable_legislation": [],
  "has_version": [],
  "qualified_relations": [],
  "citation": "Choudhary, K. et al. (2017). High-throughput identification and characterization of two-dimensional materials using density functional theory. Scientific Reports, 7(1), 1-10.",
  "activity": [],
  "metadata": {
    "publisher": "",
    "published_by": "",
    "contact_points": [],
    "homepage": "",
    "landing_page": "",
    "release_date": "",
    "modification_date": "",
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    "type": "",
    "temporal_coverage": "",
    "temporal_resolution": "",
    "spatial_coverage": "",
    "spatial_resolution_meters": "",
    "access_rights": "",
    "language": [],
    "documentation": [],
    "conforms_to": [],
    "is_referenced_by": [],
    "applicable_legislation": [],
    "has_version": [],
    "qualified_relation": [],
    "qualified_attribution": [],
    "extras": {}
  },
  "created_at": "2026-07-21T17:40:09.889510Z",
  "updated_at": "2026-07-21T17:40:09.889510Z"
}