TmFe2B2
metal· JVASP-16718· TmFe2B2
TmFe2B2 is an intermetallic compound combining thulium, iron, and boron, belonging to the rare-earth iron boride family of materials. This is a research-phase compound primarily of interest in solid-state physics and materials science for investigating magnetic and mechanical properties in rare-earth systems; it has not seen widespread commercial deployment. The material is notable within academic contexts for exploring how rare-earth elements modify the electronic and magnetic behavior of iron-boron frameworks, potentially informing the design of advanced permanent magnets, magnetic refrigeration materials, or high-strength structural alloys.
magnetic materials researchrare-earth intermetallicsfundamental materials characterizationsolid-state physicspotential permanent magnet developmenthigh-strength structural compound development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 17,526.4 | ksi | — | ||
Poisson's Ratio(ν) | 0.2200 | - | — | ||
Shear Modulus(G) | 12,219.4 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.3081 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 1.087 | µB | — | ||
Seebeck Coefficient(S) | -5.677 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.5052 | 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.