Al₃Os₂ is an intermetallic compound combining aluminum with osmium, representing a specialized high-density metal alloy. This material belongs to the family of refractory intermetallics and is primarily of research and development interest rather than established production use. Its potential lies in applications demanding extreme hardness, high-temperature stability, and resistance to wear, though industrial adoption remains limited due to cost, brittleness concerns, and processing challenges typical of osmium-bearing compounds.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K)3 entries | 203.4 | GPa | — | ||
| ↳ | 203.4 | GPa | — | ||
| ↳ | 199.5 | GPa | — | ||
Elastic Compliance Tensor(Sij) | Matrix (redacted) | 1/GPa | — | ||
Elastic Anisotropy(AU) | 0.05205 | - | — | ||
Elastic Stiffness Tensor(Cij) | Matrix (redacted) | Pa | — | ||
Poisson's Ratio(ν)2 entries | 0.2649 | - | — | ||
| ↳ | 0.2700 | - | — | ||
Shear Modulus(G)3 entries | 113.4 | GPa | — | ||
| ↳ | 113.4 | GPa | — | ||
| ↳ | 111.1 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 10.89 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | 14.37 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.00370 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.5211 | eV/atom | — |