YPt₃ is an intermetallic compound in the yttrium-platinum system, representing a rare-earth/transition-metal combination that exhibits high density and notable elastic properties. This material belongs to the family of intermetallic compounds being investigated for high-temperature structural and functional applications where conventional superalloys or refractory metals show limitations. YPt₃ is primarily explored in research contexts for aerospace and high-temperature engineering due to its potential for thermal stability and resistance to oxidation at elevated temperatures, though it remains largely a laboratory-scale material rather than an established commercial grade.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K)3 entries | 171.9 | GPa | — | ||
| ↳ | 171.9 | GPa | — | ||
| ↳ | 55.80 | GPa | — | ||
Elastic Compliance Tensor(Sij) | Matrix (redacted) | 1/GPa | — | ||
Elastic Anisotropy(AU) | 0.3326 | - | — | ||
Elastic Stiffness Tensor(Cij) | Matrix (redacted) | Pa | — | ||
Poisson's Ratio(ν)2 entries | 0.3190 | - | — | ||
| ↳ | 0.2100 | - | — | ||
Shear Modulus(G)3 entries | 70.74 | GPa | — | ||
| ↳ | 70.74 | GPa | — | ||
| ↳ | 40.74 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 15.95 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | 21.71 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.01380 | eV/atom | — | ||
Formation Energy(ΔHf)2 entries | -0.9007 | eV/atom | — | ||
| ↳ | -1.060 | eV/atom | — |