CrPt3 is an intermetallic compound combining chromium and platinum in a 1:3 stoichiometric ratio, forming a hard, dense metallic phase with significant elastic stiffness. This material is primarily of research and specialized industrial interest, valued in applications requiring high-temperature stability, corrosion resistance, and wear resistance that leverage platinum's noble properties combined with chromium's hardening effects. CrPt3 appears in aerospace coatings, high-temperature catalysis, and advanced surface engineering contexts where the combination of thermal stability and chemical inertness justifies the material cost, though it remains less common than single-phase superalloys or conventional platinum alloys in mainstream engineering.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K)3 entries | 33,476.6 | ksi | — | ||
| ↳ | 33,476.6 | ksi | — | ||
| ↳ | 33,793.8 | ksi | — | ||
Elastic Compliance Tensor(Sij) | Matrix (redacted) | 1/GPa | — | ||
Elastic Anisotropy(AU) | 0.2014 | - | — | ||
Elastic Stiffness Tensor(Cij) | Matrix (redacted) | ksi | — | ||
Poisson's Ratio(ν)2 entries | 0.3152 | - | — | ||
| ↳ | 0.3200 | - | — | ||
Shear Modulus(G)3 entries | 14,108.3 | ksi | — | ||
| ↳ | 14,108.3 | ksi | — | ||
| ↳ | 14,289.1 | ksi | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.6356 | lb/in³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 2.791 | µB | — | ||
Seebeck Coefficient(S) | 7.790 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.01660 | eV/atom | — | ||
Formation Energy(ΔHf)2 entries | -0.09120 | eV/atom | — | ||
| ↳ | -0.2314 | eV/atom | — |