Version of
RE-free permanent magnet candidates
Single working shortlist of 250 RE-free permanent-magnet candidates ranked deterministically for laboratory triage. Requires a CIF and calculated saturation magnetization; MAE, Curie temperature, and hull distance are retained when available and missing evidence is explicitly penalized via `evidence_coverage`. Score weights: magnetic 0.40, synthesizability 0.30, supply concentration (HHI) 0.15, toxicity 0.15. CIF and source-dataset references are native links. Generated by rank-re-free-magnets v5; config fingerprint 319914cfce92.
| Column | Range | Mean | Filled |
|---|---|---|---|
| formula | 250 distinct | — | 100% |
| elements | 206 distinct | — | 100% |
| candidate_cif_id | 250 distinct | — | 100% |
| primary_cif_id | 248 distinct | — | 99% |
| relaxed_cif_id | 248 distinct | — | 99% |
| unrelaxed_cif_id | 249 distinct | — | 100% |
| MAE_eV | 0–0.03455 | 0.001754 | 100% |
| Ms_A_per_m | 9.366–1,843,390 | 567,400 | 100% |
| curie_temp_K | 22.6–1,397 | 285.1 | 100% |
| energy_above_hull_eV_per_atom | 0–0.06627 | 0.008627 | 100% |
| thermodynamically_stable | 0–1 | 0.8835 | 100% |
| phonon_stable | — | — | 0% |
| mae_available | 1–1 | 1 | 100% |
| magnetization_available | 1–1 | 1 | 100% |
| curie_temperature_available | 1–1 | 1 | 100% |
| hull_available | 0–1 | 0.996 | 100% |
| mae_score | 0–1 | 0.3457 | 100% |
| magnetization_score | 0–1 | 0.4219 | 100% |
| curie_score | 0–1 | 0.145 | 100% |
| magnetic_score | 0–0.8438 | 0.3322 | 100% |
| magnetic_evidence_coverage | 1–1 | 1 | 100% |
| hull_score | 0.3373–1 | 0.9137 | 100% |
| synthesizability_score | 0.2867–0.95 | 0.865 | 100% |
| synthesizability_evidence_coverage | 0–1 | 0.996 | 100% |
| evidence_coverage | 0.7–1 | 0.9988 | 100% |
| hhi_risk_proxy | 0.15–0.9087 | 0.4575 | 100% |
| hhi_score | 0.0913–0.85 | 0.5425 | 100% |
| hhi_driver_elements | 42 distinct | — | 100% |
| toxicity_risk_proxy | 0.25–1 | 0.593 | 100% |
| toxicity_score | 0–0.75 | 0.407 | 100% |
| toxicity_driver_elements | 72 distinct | — | 100% |
| score | 0.4641–0.7258 | 0.5338 | 100% |
| rank | 1–250 | 125.5 | 100% |
| source_dataset_id | 1 distinct | — | 100% |
| elemental_metrics_dataset_id | 1 distinct | — | 100% |
| heuristic_version | 1 distinct | — | 100% |
| config_fingerprint | 1 distinct | — | 100% |
| weights_json | 1 distinct | — | 100% |