TbAl2Ir2
metal· JVASP-155498· TbAl2Ir2
TbAl2Ir2 is a ternary intermetallic compound combining terbium (rare earth), aluminum, and iridium in a defined stoichiometric ratio. This is a research-phase material with no established commercial production; it belongs to the family of rare-earth–transition metal intermetallics studied for potential high-performance structural and functional applications. Interest in such compounds centers on tailoring stiffness, thermal stability, and electronic properties for extreme-environment engineering contexts.
High-temperature structural intermetallicsRare-earth alloy researchAerospace and extreme-environment materialsMagnetostructural materialsMaterials physics research
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 108.2 | GPa | — | ||
Shear Modulus(G) | -2.750 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 10.93 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.9588 | 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.