Phase diagram of Fe2CoO4 with Orb v3 conservative inf MPA; e_above_hull: 0.387337 eV/atom; predicted_stable: False
Spinel CoFe2O4 (Fd-3m, a=8.392Å) — inverse spinel, ferrimagnetic. Included as magnetic reference for moment predictions. Baek et al. Nat. Commun. 2026 context.