Hf2CuIr
metal· JVASP-41186· Hf2CuIr
Hf2CuIr is an intermetallic compound combining hafnium, copper, and iridium, representing a research-stage high-entropy or multi-component metallic system. This material belongs to the family of refractory intermetallics and is primarily of academic and exploratory industrial interest rather than a commodity material with established widespread applications. The combination of elements—particularly hafnium and iridium—suggests potential for high-temperature stability and corrosion resistance, making it a candidate for advanced aerospace, nuclear, or extreme-environment applications, though practical implementation remains limited to specialized research contexts.
high-temperature structural applicationsrefractory intermetallics researchaerospace advanced materialscorrosion-resistant coatings (exploratory)nuclear/extreme-environment testingmaterials science development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
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.