Rock-salt ordered double perovskite La2CrFeO6, Fm-3m (225), a=8.3 Å, built with ASE for Wang et al. 2025 PV screening analysis
Cell + Ionic relaxation with Orb v3 conservative inf MPA; 0.03 eV/Å threshold; final energy = -314.0511 eV; energy change = -6.1032 eV; symmetry: Fm-3m → Fm-3m
Phase diagram of La2CrFeO6 with Orb v3 conservative inf MPA; eabovehull: 0.232546 eV/atom; predicted_stable: False
Long-form calculated properties extracted from successful route actions that used each CIF as an input. Columns fileid / actionid / route_id are Ouro references.
Cross-validating four lead-free double perovskite photovoltaic candidates from Wang et al. (Molecules 2025) using ALIGNN, convex hull, and Orb v3 routes on Ouro