Materials Atlas / Sources and coverage
25,000 source records sit beside the 100-material curated collection. Each imported record retains its provider identity, snapshot, permitted-use information and original evidence context.
Imported snapshot
Bounded subset of the pinned JARVIS-DFT3D snapshot; no claim of measurement or synthesis.
Choudhary et al., The joint automated repository for various integrated simulations (JARVIS) for data-driven materials design, npj Computational Materials6,173 (2020). doi:10.1038/s41524-020-00440-1; Figshare doi:10.6084/m9.figshare.6815699.v11.
Imported snapshot
Bounded API pages. Provider formation-energy IDs retained; different calculations and database hulls are not merged.
Saal et al., JOM65,1501–1509 (2013), doi:10.1007/s11837-013-0755-4; Kirklin et al., npj Computational Materials1,15010 (2015), doi:10.1038/npjcompumats.2015.10.
Imported snapshot
Selected inorganic composition queries; metadata plus original CIF links. No fabricated atomic coordinates.
Crystallography Open Database and original crystallographic authors retained in each record. Gražulis et al., Nucleic Acids Research40,D420–D427 (2012), doi:10.1093/nar/gkr900.
unconfigured
No key configured for this importer. No records copied or access implied.
not imported
Public API reached successfully. First bulk-DFT probe returned an AFLOW-origin mirror; no records copied. Archive-specific origin, license, methods and units must be checked, without bypassing upstream restrictions.
not imported
NCBI identifies contributor-specific rights for PubChem. Future identity links must preserve CID, salt/hydrate/solution distinctions and contributor terms. Compound information is not a crystal structure or measured bulk-material property.
link only
No AFLOW data redistributed. Review source terms separately before any import.
These are provider records, not a count of unique experimentally synthesized materials. Multiple calculations, polymorphs or studies may share a formula. Imports are bounded selections of larger repositories; an absent material is not evidence that it does not exist.
Source calculations, reported structure metadata, manufacturer typical values and your own notes have different evidence roles. A missing value stays missing. Comparisons preserve units, methods and conditions; unknown conditions do not establish equivalence.
A coordinate viewer displays the structure reported by its source. Geometric neighbors do not establish chemical bond order. The curated collection includes phase-space views where evidence is available; a computed zero-temperature convex hull is not an experimental temperature–composition phase diagram.
Every feed needs verified access, redistribution rights, attribution, field definitions and a reproducible import. A source appearing in this registry does not mean it is connected.