CaPt5
metal· CaPt5
CaPt5 is an intermetallic compound combining calcium and platinum in a 1:5 stoichiometric ratio, representing a specialized metal-based material with high density and notable elastic properties. This compound is primarily of research and development interest rather than established industrial production, studied for potential applications requiring the unique combination of platinum's chemical inertness and high atomic mass with calcium's structural contributions. Engineers considering CaPt5 would be evaluating it in experimental contexts where extreme chemical stability, high density, or specialized electronic/catalytic properties of platinum-rich phases offer advantages over conventional alloys or pure metals.
research intermetallicshigh-density applicationscatalytic researchexperimental aerospace materialsspecialized electronic compoundscorrosion-resistant phases
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K)3 entries | 166.4 | GPa | — | ||
| ↳ | 166.4 | GPa | — | ||
| ↳ | 175.3 | GPa | — | ||
Elastic Compliance Tensor(Sij) | Matrix (redacted) | 1/GPa | — | ||
Elastic Anisotropy(AU) | 0.1666 | - | — | ||
Elastic Stiffness Tensor(Cij) | Matrix (redacted) | Pa | — | ||
Poisson's Ratio(ν)2 entries | 0.3122 | - | — | ||
| ↳ | 0.3200 | - | — | ||
Shear Modulus(G)3 entries | 71.45 | GPa | — | ||
| ↳ | 71.45 | GPa | — | ||
| ↳ | 73.68 | GPa | — |
N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 15.15 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -10.66 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.5571 | eV/atom | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
Export Control
RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.