Crystallography Open Database

Crystallography Open Database is a research-grade open crystallographic database focused on open-access crystallographic information files for organic, inorganic, metal-organic, and mineral structures used in structure mining and validation. It is useful for graduate-level materials research, reproducible benchmarking, model training, validation, and comparison across computational, experimental, or characterization workflows.

Citation: Crystallography Open Database. Materials dataset resource. https://www.crystallography.net/cod/

Acknowledgement: Curated by MaterialsAtlas Open Resources from public data portals, official project pages, benchmark suites, repositories, and publication-linked archives.