Ho2Al9Ir3
metal· JVASP-142751· Ho2Al9Ir3
Ho₂Al₉Ir₃ is an intermetallic compound combining holmium, aluminum, and iridium—a research-phase material in the rare-earth intermetallic family. This compound remains largely in experimental development and is not established in routine industrial production; it represents the type of high-performance intermetallic being investigated for extreme-temperature and high-strength applications where conventional superalloys reach their limits.
High-temperature structural researchAerospace materials developmentIntermetallic compound testingAdvanced refractory alloysMaterials science research
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | lb/in³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | 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.