La3Ir
ceramic· JVASP-132008· La3Ir
La3Ir is an intermetallic ceramic compound combining lanthanum and iridium, belonging to the family of rare-earth transition-metal ceramics. This material is primarily of research and development interest rather than established in high-volume industrial production, with investigation focused on its potential for high-temperature structural applications and materials requiring excellent chemical stability. Engineers would consider La3Ir in specialized contexts where the combination of rare-earth bonding characteristics and iridium's exceptional corrosion resistance offers advantages over conventional ceramics or refractory metals.
High-temperature materials researchRefractory applicationsCorrosion-resistant coatingsAerospace experimental systemsChemical processing environmentsMaterials science characterization
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 44.14 | GPa | — | ||
Poisson's Ratio(ν) | 0.3000 | - | — | ||
Shear Modulus(G) | 10.93 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 7.273 | 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) | 0.1246 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.4875 | eV/atom | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
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.