| a_A | b_A | c_A | anchor | formula | n_atoms | candidate |
|---|---|---|---|---|---|---|
| 5.56 | 2.977 | 4.145 | Lambertazzi 2025 | MnB | 8 | MnB |
| 5.506 | 2.952 | 4.061 | Lambertazzi 2025 series | FeB | 8 | FeB |
| 5.253 | 3.043 | 3.956 | Lambertazzi 2025 series | CoB | 8 | CoB |
| 5.748 | 2.969 | 4.132 | Lambertazzi 2025 series | CrB | 8 | CrB |
Gate 1+2 screening of the CrB→MnB→FeB→CoB Pnma FeB-type monoboride family. ALIGNN-OSZICAR magnetic moment and Curie temperature predictions, with MnB calibrated against the Lambertazzi et al. 2025 experimental anchor (Tc=586K, Ms=15.5 Am²/kg). MnB and FeB pass both gates; CoB and CrB fail Gate 2.