Cu3Pt is an intermetallic compound combining copper and platinum in a fixed stoichiometric ratio, belonging to the class of ordered metallic intermetallics. This material is primarily of research and specialty interest rather than commodity industrial use, valued for its combination of high density, intermediate stiffness, and thermal stability that arise from the strong Cu–Pt bonding and ordered crystal structure. Cu3Pt and related Cu–Pt intermetallics are investigated for high-temperature structural applications, catalysis, and advanced coating systems where corrosion resistance and phase stability are critical.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K)2 entries | 23,106.3 | ksi | — | ||
| ↳ | 23,106.3 | ksi | — | ||
Elastic Compliance Tensor(Sij) | Matrix (redacted) | 1/GPa | — | ||
Elastic Anisotropy(AU) | 1.517 | - | — | ||
Elastic Stiffness Tensor(Cij) | Matrix (redacted) | ksi | — | ||
Poisson's Ratio(ν) | 0.3534 | - | — | ||
Shear Modulus(G)2 entries | 7,509.9 | ksi | — | ||
| ↳ | 7,509.9 | ksi | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.4449 | lb/in³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -7.760 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.00240 | eV/atom | — | ||
Formation Energy(ΔHf)2 entries | -0.1119 | eV/atom | — | ||
| ↳ | -0.1368 | eV/atom | — |