As₂Ir is an intermetallic semiconductor compound combining arsenic and iridium, belonging to the family of metal arsenides with potential for high-temperature and electronic applications. This material is primarily of research interest rather than established in mainstream production, studied for its electrical and mechanical properties in contexts where rare-earth elements and noble metals are required. Engineers would consider As₂Ir for specialized applications demanding both semiconducting behavior and the chemical stability or hardness associated with iridium-bearing compounds.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K)2 entries | 152.1 | GPa | — | ||
| ↳ | 151.9 | GPa | — | ||
Poisson's Ratio(ν) | 0.2400 | - | — | ||
Shear Modulus(G)2 entries | 96.23 | GPa | — | ||
| ↳ | 100.4 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 10.39 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg)2 entries | 1.000 | eV | — | ||
| ↳ | 0.8450 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr)2 entries | 28.91 | - | — | ||
| ↳ | 23.64 range 19.94–27.34median of 2 measurements | - | — | ||
Electronic Dielectric Tensor(ε∞) | Matrix (redacted) | - | — | ||
Total Dielectric Tensor(ε) | Matrix (redacted) | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -319.5 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.4401 | eV/atom | — |