Zr2 Ir4
semiconductor· Zr2 Ir4
Zr₂Ir₄ is an intermetallic compound combining zirconium and iridium, representing a research-phase material in the high-entropy alloy and refractory intermetallic family. This compound is primarily of academic and exploratory interest rather than established industrial production, with potential applications in extreme-temperature environments and advanced catalytic systems where the combination of zirconium's strength and iridium's chemical nobility may offer advantages over conventional superalloys or pure intermetallics.
high-temperature structural applications (research)catalysis and electrochemistry (exploratory)refractory intermetallicsadvanced aerospace conceptshydrogen/fuel cell researchmaterials discovery
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
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.