AlCuPt2 is an intermetallic compound combining aluminum, copper, and platinum in a 1:1:2 stoichiometric ratio. This material belongs to the family of precious-metal-containing intermetallics, which are typically investigated for high-temperature structural applications, wear resistance, and specialized functional properties where conventional alloys fall short. AlCuPt2 remains largely a research-phase material; its platinum content makes it cost-prohibitive for mainstream engineering but potentially valuable for extreme-environment or high-reliability niches where material performance justifies material cost.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K)2 entries | 28,424.2 | ksi | — | ||
| ↳ | 28,613 | ksi | — | ||
Elastic Compliance Tensor(Sij) | Matrix (redacted) | 1/GPa | — | ||
Elastic Anisotropy(AU) | 0.5472 | - | — | ||
Elastic Stiffness Tensor(Cij) | Matrix (redacted) | ksi | — | ||
Poisson's Ratio(ν)2 entries | 0.3162 | - | — | ||
| ↳ | 0.3200 | - | — | ||
Shear Modulus(G)2 entries | 11,911.5 | ksi | — | ||
| ↳ | 11,911.9 | ksi | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.5085 | lb/in³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | 14.74 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.6968 | eV/atom | — |