Crystallography Literature Engine

Ask a question in plain language across the corpus of peer-reviewed X-ray crystallography papers. Every answer is assembled from indexed records and returned with the sources it rests on — so you can verify each claim against the original paper.

1,970Papers indexed

3,497Resolved structures

2,055Authors

1973–2026Publication span

100%Answers cited

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Ask a question, or pick an example above. The engine returns a grounded answer with every source it used — listed on the right.

Browse the corpus

This page is a demonstration over a small sample of the corpus. The full engine — all 1,970 papers and 3,497 structures — runs live at rays-crystals.online.