Crystallography Open Database – an open-access collection of crystal structures
2009/05/29 by S. Gražulis, Saulius Gražulis, Daniel Chateigner +12 · 1,807 citations
Chemical Engineering · Chemistry · Materials Science · #Catalysis and Oxidation Reactions #Chemistry #Computer science #Crystallography #Database #Information retrieval #Machine Learning in Materials Science #Open source #Software #X-ray Diffraction in Crystallography
paper · pdf · doi:10.1107/s0021889809016690
published in Journal of Applied Crystallography 42(4), 726-729 (Wiley)
openalex publication_date 2009/05/29 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/01
Abstract
The Crystallography Open Database (COD), which is a project that aims to gather all available inorganic, metal-organic and small organic molecule structural data in one database, is described. The database adopts an open-access model. The COD currently contains ∼80 000 entries in crystallographic information file format, with nearly full coverage of the International Union of Crystallography publications, and is growing in size and quality.
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