Tb2AlFe3
metal· JVASP-110159· Tb2AlFe3
Tb2AlFe3 is an intermetallic compound combining terbium (a rare earth element), aluminum, and iron in a fixed stoichiometric ratio. This material belongs to the family of rare-earth transition metal intermetallics, which are primarily of research and development interest rather than established industrial commodities. Intermetallics in this class are investigated for potential applications requiring exceptional hardness, high-temperature stability, or specialized magnetic properties, though processing challenges and cost typically limit their adoption to niche aerospace and defense contexts or advanced materials research.
rare-earth intermetallics researchhigh-temperature structural studiesmagnetic materials developmentaerospace materials evaluationmaterials science prototypingadvanced metallurgy
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 8.621 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 3.809 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.01800 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.2084 | 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.