AlPt2 is an intermetallic compound combining aluminum and platinum in a 1:2 atomic ratio, belonging to the class of ordered metallic compounds with defined crystal structure and stoichiometry. This material is primarily of research and specialized industrial interest, valued for applications requiring the combined benefits of platinum's chemical inertness and thermal stability with aluminum's lower density, though it remains relatively rare in conventional engineering practice. AlPt2 finds use in advanced catalysis, high-temperature coatings, and aerospace material research, where its intermetallic structure provides enhanced strength and oxidation resistance compared to single-phase alternatives.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K)2 entries | 204.5 | GPa | — | ||
| ↳ | 204.5 | GPa | — | ||
Elastic Compliance Tensor(Sij) | Matrix (redacted) | 1/GPa | — | ||
Elastic Anisotropy(AU) | 0.2719 | - | — | ||
Elastic Stiffness Tensor(Cij) | Matrix (redacted) | Pa | — | ||
Poisson's Ratio(ν) | 0.3709 | - | — | ||
Shear Modulus(G)2 entries | 57.78 | GPa | — | ||
| ↳ | 57.78 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 15.38 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.8798 | eV/atom | — |