Al-Mn: 23 GGen candidate structures (≤150 meV/atom above hull)

23 stable or near-hull candidates in the Al-Mn chemical system as CIF files, within 150 meV/atom of the convex hull, tetragonal only. Formulas: AlMn2, Al2Mn2, Al4Mn6, Al8Mn6, Al10Mn9, Al9Mn11, +17 more. Each CIF carries provenance (GGen, Materials Project or Alexandria).