Ho2ZnIr
ceramic· JVASP-37743· Ho2ZnIr
Ho₂ZnIr is an intermetallic ceramic compound combining holmium, zinc, and iridium elements. This is a research-phase material studied for its potential in high-temperature and corrosion-resistant applications, particularly within the broader family of rare-earth intermetallics that combine refractory and noble metal properties. The combination of holmium (rare earth), zinc (lightweight), and iridium (noble, high-melting-point metal) suggests potential applications where thermal stability, chemical resistance, and density control are competing design objectives.
High-temperature structural compositesCorrosion-resistant coatingsRare-earth intermetallic researchAerospace material systemsElectronic packaging substratesCatalytic support materials
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 11.85 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | 4.600 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.7320 | eV/atom | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
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.