ThMn12
metal· JVASP-153260· ThMn12
ThMn12 is an intermetallic compound composed of thorium and manganese, belonging to the rare-earth transition metal family of materials studied for high-performance magnetic and structural applications. This material is primarily of research and development interest rather than commodity use, investigated for its potential in permanent magnet systems and high-temperature structural applications where conventional alloys reach their limits. Engineers consider ThMn12-based compositions for applications demanding exceptional magnetic properties or thermal stability, though commercialization remains limited compared to more established rare-earth permanent magnet systems.
permanent magnet researchhigh-temperature structural alloysmagnetic device developmentrare-earth material alternativesintermetallic compound research
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 9.274 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.00900 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.00230 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.00234 | eV/atom | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
Export Control
RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.