Zr2 Ir2

semiconductor
· Zr2 Ir2

Zr₂Ir₂ is an intermetallic compound combining zirconium and iridium in a 1:1 stoichiometric ratio, belonging to the class of refractory intermetallics. This material is primarily of research interest rather than established in widespread industrial production, with potential applications in high-temperature structural applications and advanced catalytic systems where both the thermal stability of zirconium and the chemical nobility of iridium are advantageous. The compound's notable stiffness and hardness characteristics make it relevant for engineers exploring next-generation high-performance materials in extreme environments, though material availability, processing complexity, and cost typically limit adoption to specialized aerospace, nuclear, or chemical processing contexts.

High-temperature structural applicationsResearch and development materialsRefractory intermetallicsCatalytic systemsAerospace advanced materialsExtreme environment engineering

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
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ksi——
Shear Modulus(G)
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ksi——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
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eV——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Formation Energy(ΔHf)
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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.
Zr2 Ir2 — Properties & Data | MatWorld