ZrIr2
metal· ZrIr2
ZrIr₂ is an intermetallic compound combining zirconium and iridium in a 1:2 ratio, belonging to the family of refractory metal intermetallics. This material is primarily of research and developmental interest rather than established in high-volume production, valued for its potential in extreme-temperature applications where both chemical stability and mechanical performance are critical. Engineers consider it for demanding environments where conventional superalloys or single-phase refractory metals reach their limits.
high-temperature structural applicationsaerospace engine componentschemical processing vesselsresearch and developmentrefractory metal compoundsoxidation-resistant coatings
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.5554 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg)2 entries | 0.000 | eV | — | ||
| ↳ | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -15.46 | µV/K | — |
N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.1562 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.7068 | 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.