Phase diagram of FeB4 with Orb v3 conservative inf MPA; e_above_hull: 0.316306 eV/atom; predicted_stable: False
FeB₄ ThB₄-type (Pnnm)
FeB₄ (B₄Fe) ThB₄-type structure (Pnnm, No. 58, 10 atoms) built from ThB₄ prototype. Source: Nop, Mundy, Smith & Paudyal, npj Comput. Mater. (2025). Kolmogorov et al. PRL 2010 prediction.
When ML gets topology wrong and structure wrong: testing Nop et al.'s misclassified quantum materials through Orb v3
Testing five topological misclassified compounds from Nop et al. (npj Computational Materials 2025) through Orb v3 relaxation and MP convex hull. 3/5 collapsed or degraded, revealing overlap between topology misclassification and structural failure.
Created by route
Calculate energy above the convex hull