Alexandria

A library of crystalline matter.

An open, high-throughput database of DFT-relaxed inorganic crystals — optimized geometries, convex hulls, phonons, and the generative models trained to discover more of them.

If you would like to have immediate access to still unreleased data, please contact us directly.

I.

Models

Our crystal generative model, Matra-Genoa.

II.

Datasets

PBE, PBEsol, SCAN and MatPES geometries, convex hulls, phonons, benchmarks and older datasets.

III.

Explore

Query the database directly by composition, space group and stability.

IV.

Phase Diagrams

Convex-hull phase diagrams computed on demand, 2–4 elements at a time.

V.

Cabinet of Curiosities

A few notable materials, one application at a time.

VI.

Funding

The computing centres and grants that make Alexandria possible.

VII.

About

The people behind the database, its license, and how to cite it.