Hf1 Zn1 Ir2
semiconductor· Hf1 Zn1 Ir2
Hf₁Zn₁Ir₂ is an intermetallic compound combining hafnium, zinc, and iridium in a 1:1:2 stoichiometric ratio. This is an experimental research material within the high-entropy alloy and intermetallic family, likely investigated for applications requiring exceptional thermal stability, corrosion resistance, or electronic properties that benefit from the synergistic combination of a refractory metal (hafnium), a light element (zinc), and a noble metal (iridium). Such ternary compounds are of primary interest in materials science research rather than established industrial production, with potential relevance to extreme-environment engineering once processing and scalability challenges are overcome.
High-temperature structural applicationsCorrosion-resistant coatingsElectronic/semiconductor devicesAerospace research materialsCatalysis researchExperimental/development phase
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.